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                            SCHEDULE 14A INFORMATION
                   PROXY STATEMENT PURSUANT TO SECTION 14(a)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


Filed by the Registrant [ ]
Filed by a Party other than the Registrant [X]

    Check the appropriate box:

     [X]   Preliminary Proxy Statement

     [ ]   Confidential, for Use of the Commission only
           (as permitted by Rule 14a-6(e)(2))

     [ ]   Definitive Proxy Statement

     [ ]   Definitive Additional Materials

     [ ]   Soliciting Material Under Rule 14a-12


                               HYPERBARIC SYSTEMS

                (Name of Registrant as Specified in its Charter)


                                      N/A

     (Name of Person(s) Filing Proxy Statement if other than the Registrant)


Payment of Filing Fee (Check the appropriate box):

[X]  No fee required.

[ ]  $125 per Exchange Act Rules 0-11(c)(1)(ii), 14a-6(i)(1), 14a-6(i)(2) or
     Item 22(a)(2) of Schedule 14A.

[ ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
     1)     Title of each class of securities to which transaction applies:
     2)     Aggregate number of securities to which transaction applies:
     3)     Per unit price or other underlying value of transaction computed
            pursuant to Exchange Act Rule 0-11 (Set forth the amount on which
            the filing fee is calculated and state how it was determined):
     4)     Proposed maximum aggregate value of transaction:
     5)     Total fee paid:

[ ]  Fee paid previously with preliminary materials.

[ ]  Check box if any part of the fee is offset as provided by Exchange Act Rule
     0-11(a)(2) and identify the filing for which the offsetting fee was paid
     previously. Identify the previous filing by registration statement number,
     or the Form or Schedule and the date of its filing.
     1)     Amount Previously Paid:
     2)     Form, Schedule or Registration Statement No.:
     3)     Filing Party: N/A
     4)     Date Filed: N/A

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                               HYPERBARIC SYSTEMS
                               1127 Harker Avenue
                           Palo Alto, California 94301

September __, 2002


Dear Shareholder:

     You are cordially invited to attend the Annual Meeting of Stockholders (the
"Annual Meeting") of HyperBaric Systems, which will be held at the Westin  Santa
Clara  Hotel,  5150  Great America Parkway, Santa Clara,  California  95054,  on
October 18, 2002, at 3:00 p.m.

      Details of the business to be conducted at the Annual Meeting are given in
the attached Notice of Annual Meeting and Proxy Statement.

      If  you  do not plan to attend the Annual Meeting, please complete,  sign,
date  and return the enclosed proxy promptly in the accompanying reply envelope.
If  you decide to attend the Annual Meeting and wish to change your proxy  vote,
you may do so automatically by voting at the Annual Meeting.

     We look forward to seeing you at the Annual Meeting.


                               /s/ Harry Masuda
                                   Chief Executive Officer

Palo Alto, California


********************************************************************************
                             YOUR VOTE IS IMPORTANT

        In order to assure your representation at the meeting, you are requested
to complete, sign, and date the enclosed  proxy  as  promptly  as  possible  and
return  it  in  the  enclosed  envelope  (to which no postage need be affixed if
mailed in the United States).
********************************************************************************

2


                               HYPERBARIC SYSTEMS
                               1127 Harker Avenue
                           Palo Alto, California 94301


                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                           To Be Held October 18, 2002

     The  Annual  Meeting of Shareholders (the "Annual Meeting")  of  HyperBaric
Systems, a California corporation, will be held at the Westin Santa Clara Hotel,
5150  Great America Parkway, Santa Clara, California 95054, on October 18, 2002,
at 3:00 p.m. for the following purposes:

     1.    To  elect  three members of our Board of Directors for the  term  set
forth  in the accompanying Proxy Statement and until their successors have  been
elected and qualified;

     2.   To approve our 2001 Stock Option Plan;

     3.    To  approve an amendment to our Articles of Incorporation authorizing
up to 5,000,000 shares of blank check preferred stock;

     4.    To approve an amendment to our Articles of Incorporation changing our
name to "Human BioSystems";

      5.   To approve an amendment to our Bylaws allowing the Board of Directors
to choose the date for future annual meetings of shareholders;

     6.    To  ratify  the  selection of L.L. Bradford &  Company,  LLC  as  our
independent auditors for the year ending December 31, 2002; and

     7.   To transact such other business as may properly come before the Annual
Meeting and any adjournments or postponements.

     The items of business set forth above are more fully described in the Proxy
Statement  accompanying this Notice.  Pursuant to our Bylaws, we have fixed  the
time and date for the determination of shareholders entitled to notice of and to
vote  at  the  Annual  Meeting as the close of business on September  10,  2002.
Accordingly, only shareholders of record on such date and at such time  will  be
entitled to vote at the Annual Meeting, notwithstanding any transfer of stock on
our books thereafter.

     Whether  or  not you expect to attend the Annual Meeting, please  complete,
sign,  date  and  return the enclosed proxy promptly in the  accompanying  reply
envelope.  If  you decide to attend the Annual Meeting and wish to  change  your
proxy  vote,  you  may  do so automatically by voting in person  at  the  Annual
Meeting.

                              BY ORDER OF THE BOARD OF
                              DIRECTORS

                          /s/ Paul Okimoto
                              Chairman of the Board of Directors

                          /s/ Harry Masuda
                              Chief Executive Officer

Palo Alto, California
September __, 2002

3

                               HYPERBARIC SYSTEMS

                                 PROXY STATEMENT
                                       FOR
                         ANNUAL MEETING OF SHAREHOLDERS

     These proxy materials are furnished in connection with the solicitation  of
proxies   by  the  Board  of  Directors  of  HyperBaric  Systems,  a  California
corporation, for the Annual Meeting of Shareholders (the "Annual Meeting") to be
held  at the Westin Santa Clara Hotel, 5150 Great America Parkway, Santa  Clara,
California  95054,  on  October  18, 2002, at 3:00  p.m.  and  any  adjournments
or postponements  thereof.  This Proxy Statement, our Annual Report for the year
ended  December 31, 2001, and the accompanying proxy card were first  mailed  to
shareholders on or about September __, 2002.

PURPOSE OF MEETING

     The  specific  proposals  to be considered and acted  upon  at  the  Annual
Meeting  are  summarized  in  the  accompanying  Notice  of  Annual  Meeting  of
Shareholders. Each proposal is described in more detail in this Proxy Statement.

VOTING RIGHTS AND SOLICITATION

Voting

     Our  common  stock is the only type of security entitled  to  vote  at  the
Annual  Meeting.  On  September 10, 2002, the record date for  determination  of
shareholders   entitled   to   vote   at  the   Annual   Meeting,   there   were
19,198,685 shares of our common stock outstanding. Each  shareholder  of
record on the record date is entitled to one vote for each share of common stock
held by such shareholder on that date.

     A  majority of the outstanding shares of common stock entitled to vote must
be  present  or represented by proxy at the Annual Meeting in order  to  have  a
quorum.  Abstentions and broker non-votes are counted as present for the purpose
of determining the presence of a quorum for the transaction of business.

     In  the  election of directors at the annual meeting, the three  candidates
receiving the  highest number of  votes at the annual meeting will be elected.

      Our shareholders have cumulative voting rights when voting on the election
of  directors.  Cumulative voting rights entitle each shareholder to the  number
of  votes he or she would otherwise have in absence of cumulative voting rights,
multiplied by the number of directors to be elected.  Each shareholder may  cast
all  of the resulting votes for a single director, or may distribute them  among
the  directors  to  be  elected at the shareholder's discretion.   In  order  to
determine  how many votes a shareholder is entitled to cast as a consequence  of
cumulative voting rights, the shareholder multiplies the total number of  shares
of our common stock owned by the number of directors being elected-in this case,
three.   The total that results is the number of votes the shareholder may  cast
in  the election of directors.  The three nominees receiving the most votes will
be   elected.    The  proxies  solicited  by  the  Board  of  Directors   confer
discretionary authority on the proxy holders to cummulate  votes  to  elect  the
nominees listed in this Proxy Statement.  The proxy holder  may  cumulate  votes
to elect one or several directors as may  be  necessary  to  elect  the  maximum
number of nominees.

    Proposals 2 through 10 each require the  approval  of  the  affirmative vote
of a majority of the  outstanding  voting  shares  present  or  represented  and
entitled to vote at the Annual Meeting.

4

Proxies

     Whether or not you are able to attend the Annual Meeting, you are urged  to
vote your proxy, which is solicited by our Board of Directors and which will  be
voted  as  you  direct on your proxy when properly completed. In  the  event  no
directions  are  specified, such proxies will be voted FOR the nominees  of  the
Board of Directors (Proposal 1), FOR Proposals 2 though 7 and, in the discretion
of  the  proxy  holders, as to other matters that may properly come  before  the
Annual  Meeting.  You  may revoke or change your proxy at any  time  before  the
Annual  Meeting.  To  do  this, send a written notice of revocation  or  another
signed  proxy  with  a  later date to the Secretary at our  principal  executive
offices, located at 1127 Harker Avenue, Palo Alto, California 94103, before  the
beginning of the Annual Meeting. You may also revoke your proxy by attending the
Annual Meeting and voting in person.

Solicitation of Proxies

     We  will  bear  the entire cost of solicitation, including the preparation,
assembly,  printing, and mailing of this Proxy Statement,  the  proxy,  and  any
additional   solicitation  material  furnished  to  stockholders.    Copies   of
solicitation  material will be furnished to brokerage houses,  fiduciaries,  and
custodians holding shares in their names that are beneficially owned  by  others
so  that, they may forward this solicitation material to such beneficial owners.
The  original  solicitation  of  proxies  by  mail  may  be  supplemented  by  a
solicitation by telephone, telegram, or other means by our directors,  officers,
or  employees. Except as described above, we do not presently intend to  solicit
proxies other than by mail.


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________________________________________________________________________________
                                 PROPOSAL NO. 1

                              ELECTION OF DIRECTORS
________________________________________________________________________________

General

      The  names  of the three persons who are nominees for director  and  their
positions with us are set forth in the table below.

     Our  Articles  of  Incorporation, as amended, and Bylaws provide  that  the
number  of  directors shall be no less than three, and no more  than  five,  the
precise number to be determined from time to time by the Board of Directors. The
Board of Directors is currently comprised of three members. The directors to  be
elected  at the Annual Meeting are to be elected to hold office until  the  next
Annual  Meeting  of  Shareholders  or until the  election  of  their  respective
successors. All proxies received by the Board of Directors will be voted for the
election,  as  directors, of the nominees listed below if no  direction  to  the
contrary is given. In the event that any nominee is unable or declines to serve,
an  event that is not anticipated, the proxies will be voted for the election of
any nominee who may be designated by the Board of Directors.

      The  information set forth below is submitted with respect to the nominees
to the Board of Directors for whom it is intended that proxies will be voted.

NAME                 AGE    POSITION(S)
- --------------       ---    ------------------------------------
Paul Okimoto         67     Chairman  of the Board of  Directors
                            and Executive Vice President
Harry Masuda         58     Chief Executive Officer and Director
George Tsukuda       58     Director


Biographical Information With Respect to Director Nominees

     PAUL  OKIMOTO joined us in February 1998 as Executive Vice President and  a
Director.    Mr. Okimoto served as President of Sanhill Systems  from  1991  to
January 1998.

     HARRY  MASUDA  joined us in February 1998 as our Chief  Executive  Officer,
President,  and a Director.  Mr. Masuda is the former president of several  high
tech  companies  including Piiceon, Inc., a manufacturer of computer  peripheral
products   for   microcomputers.  Mr.  Masuda  also  founded  HK  Microwave;   a
manufacturer  of  high  frequency  phase locked  oscillators  used  in  cellular
telephone  base  stations, later acquired by Dynatech  Corporation.  Mr.  Masuda
received his BSEE and MSEE from San Jose State University.  From October 1997 to
February  1998, Mr. Masuda was a business consultant, and he served as President
of  International  Web  Exchange  from  July 1995  to October 1997.   Mr. Masuda
recently became the subject of  securities  fraud  charges - see "PROPOSAL NO. 1
- - Indemnification".

     GEORGE TSUKUDA became a member of our Board of Directors in February  1998.
Mr.  Tsukuda was self-employed as a psychotherapist from 1987 to September 1996,
working  primarily  with  children doing play  therapy.  After  terminating  his
practice,  he  worked  full-time  on completing  his  doctoral  dissertation  in
clinical   social  work  through  Smith  College  School  of  Social   Work   in
Northhampton, Massachusetts. Mr. Tsukuda received his Ph.D. in August  of  1998.
Mr. Tsukuda has also been a freelance writer since August 1998.

6


Board Meetings and Committees

       The   Board   of  Directors did not meet during in  2001,  but  acted  by
unanimous written consent 14 times.

Committees of the Board of Directors

     We  do not currently have an Audit Committee, Compensation Committee or any
other committee of the Board of Directors.

Directors' Compensation

      In  the  past,  directors  who are also our  employees  have  received  no
additional  compensation for  serving on the Board. In August 2002, however,  we
granted  options to purchase 50,000 shares of our common stock to  each  of  our
directors  at an exercise price of $0.34 per share (the fair market price  of  a
share  of  our common stock on the date of the grant). We reimburse non-employee
directors  for  all   travel  and  other expenses incurred  in  connection  with
attending meetings of the  Board of Directors.

Compensation Committee Interlocks and Insider Participation

     We  did  not  have a Compensation Committee or any other committee  of  the
Board  of  Directors performing similar functions during the year ended December
31,  2001.   Mr.  Harry  Masuda, our Chief Executive  Officer,  participated  in
deliberations of the Board of Directors relating to his compensation.

Section 16(a) Beneficial Reporting Compliance

     Section  16(a) of the Securities Exchange Act of 1934, as amended, requires
our officers and directors, and persons who own more than ten percent of a class
of  our  capital  stock,  to  file reports of ownership  and  changes  in  their
ownership  with  the  Securities  and Exchange Commission.   These  persons  are
required to furnish us with copies of all Section 16(a) forms they file.

    Based  solely  on a review of the copies of such forms received  by  us,  we
believe  that  during  the year ended December 31, 2001, Messrs.  Masuda,  Omar,
Strom  and  Tsukuda did not timely file a Form 3, and Mr. Masuda did not  timely
file certain form 4s. All such Forms were subsequently filed.

Indemnification

       We  have entered into indemnification agreements with our directors   and
executive officers. These agreements provide, in general, that we will indemnify
and hold harmless such directors and executive officers against all expenses and
liabilities, including attorneys'  fees,  reasonably  incurred  by  or   imposed
on  them in connection  with any proceeding to which they are made a party as  a
result  of their having been such directors or executive officers.

      On August 7, 2002, the United States Attorney for the Eastern District  of
New  York  and the Securities and Exchange Commission announced that  they  were
bringing  securities  fraud charges against Harry Masuda,  our  Chief  Executive
Officer,  and  us  for  allegedly paying an unregistered broker  an  undisclosed
commission   in   a   1999-2000 private placement.  The  allegations   generally
charge Mr. Masuda and us with the failure to adequately disclose to investors in
this  private placement a commission agreement with Larry Bryant, an  unlicensed
broker-dealer.  Remedies sought in these proceedings include criminal  penalties
and   Mr.  Masuda's  bar from service as an officer or director of  a  publicly-
traded  company.  Although  we  believe  that the charges are unwarranted,   and
that   the  issues involved  in  this  matter  were  resolved  over  two   years
ago  to  the  full satisfaction of all investors, there can be no assurance that
Mr. Masuda will be able  to continue to serve as our Chief Executive Officer  in
the  event that  the Securities  and  Exchange Commission receives the  remedies
that   it   seeks.   In  addition, we anticipate that  Mr.  Masuda  may  request
indemnification  from  us  in these matters; however, no such request  has  been
made to date.

7

      Other  than the foregoing matter, at the present time there is no  pending
litigation or proceeding involving a director, officer, employee or other  agent
of  ours in which indemnification could be required or permitted, and we are not
aware of any threatened litigation or proceeding which may result in a claim for
indemnification by us.

Shareholder Approval

     The  three director nominees that receive the highest number of affirmative
votes shall be elected to our Board of Directors.

Recommendation of the Board of Directors

     The  Board  of  Directors recommends a vote FOR all three  nominees  listed
herein.  We will vote your shares as you specify on the enclosed proxy.  If  you
do   not  specify how you want your shares voted, we will vote  them   FOR   the
election of all the nominees listed above. If unforeseen circumstances (such  as
death  or disability) make it necessary for the Board of Directors to substitute
another person for any of the nominees, we will vote your shares FOR that  other
person.  The  Board of Directors does not presently anticipate that any  nominee
will be unable to serve.


Other Executive Officers

     Set  forth  below are the names of, and certain information regarding,  our
executive  officers who are not directors. The executive officers serve  at  the
pleasure of the Board of Directors.

     LUIS TOLEDO, M.D., PhD. became our Chief Medical Officer in March 2000. Dr.
Toledo  is an internationally recognized authority on organ transplantation  and
preservation. He has authored 10 books on transplantation and related  subjects,
authored or co-authored 500 scientific publications, and contributed to chapters
of  77  books.  Dr. Toledo has held many medical staff positions including:  Co-
Chief,  Transplantation  and  Director, Surgical  Research  at  the  Henry  Ford
Hospital and Chief, Transplantation and Director, Research at Mount Carmel Mercy
Hospital.  He is also currently the Director of Research at the Borgess  Medical
Center  and is Director of the Michigan Transplant Institute. He also serves  as
Professor  of  Surgery and Director, Experimental Research Program  at  Michigan
State University.

8

     ROCKY  UMAR joined us in May 1998 as Vice President of Marketing; in  March
2001  he  became  our  Vice  President, Strategic  Planning.  Mr.  Umar  was  an
Information  Systems Consultant from 1993 to April 1998.  Prior  to  consulting,
Mr.  Umar served as Senior Executive for Product Management, Marketing and Sales
at Cogar Corporation, and was responsible for acquisitions, marketing and sales,
and  planning for Singer Company, Business Machines Division.  Mr. Umar was also
CEO of Witek, Inc. a wireless technology company.

     ROBERT  STROM  joined us in March 2001 as Vice President of  Marketing  and
Sales.    Mr. Strom started a newspaper, The Prince George Progress, in 1963  at
the   age   of  20.  After selling his publishing business seven years    later,
he  became  a  partner  in ACI, Inc., a New York-based cosmetics company,  where
he  managed   all   sales   and marketing activities.  Mr.  Strom   subsequently
founded  Cosmania,   an  international  cosmetics  company  that  he   sold   to
American International, Inc. in 1996.

      DAVID  LUCAS,  Ph.D. joined us in January 1999 as Scientific Director  and
became our Chief Operating Officer in August 2002.  Dr. Lucas  obtained  BA  and
Ph.D.  degrees  in  Microbiology and Immunology  from  Duke University  and  did
postdoctoral work at Harvard Medical Center.  He served as  a faculty  member at
the   University  of Arizona for 16 years,  where  he  taught  medical  students
and  graduate  students.  Previous industry  positions   were   as  Director  of
Research  for  American Qualex, an  immunochemical  company;  Vice President  of
Protein  Technology,  where  he  developed  veterinary   biologic products; Vice
President  for  Research  and  Technology   Transfer   at   Children's  Hospital
Oakland;   and  President  of  PediaPharm  Corporation,  a  development    stage
pharmaceutical  products company.  Dr. Lucas was President  of  PediaPharm  from
1994 to October 1998.

     LEONID  BABAK  joined  us  in  February 1998 as  Branch  Chief  of  Russian
Operations.  Mr.  Babak graduated with a degree in physics and mathematics  from
Krasnoyarsk  State  University in Russia. He has held various  positions  within
the  University and the Geophysics department for the Metallurgy Ministry.   Mr.
Babak  also  served as President of Sibina TK, a trading company, from  1997  to
February 1998, and was President of Krasnoyarsk Marketing from 1992 to 1997.

     VLADIMIR SEREBRENNIKOV joined us in February 1998 as our Director, Research
and  Development of Preservation Systems. He received a degree in  physics  from
Krasnoyarsk State University in Russia and a doctoral degree in physics from the
same  university, specializing in high hydrostatic pressure research.  He taught
physics  at  Krasnoyarsk State University for a number of  years  and  published
numerous  scientific  papers related to high-pressure  research  phenomena.  Dr.
Serebrennikov has received a number of patents related to high-pressure  storage
of biological material at low temperatures.

9
________________________________________________________________________________
                                 PROPOSAL NO. 2

                     ADOPTION OF THE 2001 STOCK OPTION PLAN
________________________________________________________________________________

      The  Board  of Directors proposes that shareholders adopt the  2001  Stock
Option  Plan (the "Plan"), which was adopted by the Board of Directors effective
August 4, 2001.

      We  believe that our long-term success depends upon our ability to attract
and  retain  qualified  directors, officers, employees  and  consultants  and to
motivate their best efforts on our behalf.  Thus, we believe that the Plan  will
be  an important part of our compensation of directors, officers, employees  and
consultants.

     The Plan is set forth in full as Exhibit "A" to this Proxy Statement.   The
principal  features  of  the  Plan are summarized  below,  but  the  summary  is
qualified in its entirety by the full text of the Plan.

Description of the Plan

     The  purpose  of  the Plan is to enhance our profitability and  shareholder
value  by  enabling us to offer stock-based incentives to employees,  directors,
consultants and affiliates. The Plan authorizes the grant of options to purchase
shares  of  common  stock to our employees, directors and  consultants  and  our
affiliates.  Under  the Plan, we may grant incentive stock  options  within  the
meaning  of  Section 422 of the Internal Revenue Code of 1986 and  non-qualified
stock options. Incentive stock options may only be granted to our employees.

      There  are  1,585,500 shares of common stock available for  issuance  upon
exercise of options to be granted under the Plan.  As of September 10, 2002,  we
had  granted options under the Plan to purchase an aggregate of 620,000  shares
of common stock.

      The  Plan will be administered by our Board of Directors. Subject  to  the
provisions  of the Plan, the Board has the authority to determine which  of  our
employees,  directors and consultants will be awarded options and the  terms  of
such  awards, including the number of shares subject to such options,  the  fair
market  value  of  the common stock subject to options, the exercise  price  per
share and other terms.

10

     Incentive stock options must have an exercise price equal to at least  100%
of the fair market value of a share on the date of the award unless the grant is
to  a  shareholder holding more than 10% of our voting stock, in which case  the
exercise  price  must be 110% of the fair market value on  the  date  of  grant.
Generally, the options may not have a duration of more than ten years,  or  five
years if the grant is to a shareholder holding more than 5% of our voting stock.
Terms  and conditions of awards are set forth in written agreements between  the
respective  option holders and us. Awards under the Plan may not be  made  after
the tenth anniversary of the date of its adoption but awards granted before that
date may extend beyond that date.

     Under  the  Plan,  if  the employment of the holder of an  incentive  stock
option is terminated for any reason other than as a result of the holder's death
or disability or for "cause" as defined in the Plan, the holder may exercise the
option,  to  the  extent exercisable on the date of termination  of  employment,
until  the  earlier of the option's specified expiration date and 90 days  after
the  date  of  termination. If an option holder dies or becomes  disabled,  both
incentive  and  non-qualified stock options may generally be exercised,  to  the
extent  exercisable on the date of death or disability, by the option holder  or
the  option  holder's  survivors until the earlier  of  the  option's  specified
termination date and one year after the date of death or disability.

      As  of September 10, 2002, no shares had been issued as the result of  the
exercise  of  options granted under the Plan.  The exercise  price  and  vesting
schedules  of  options granted under the Plan will vary over  time  pursuant  to
various option agreements that we have entered into or will enter into with  the
grantees of such options.

      We  have  not  registered  the  Plan or the  shares  subject  to  issuance
thereunder, under the Securities Act of 1933.  Absent registration, such shares,
when  issued upon exercise of options, would be "restricted securities" as  that
term  is  defined  in Rule 144 under the Securities Act of 1933.  We  intend  to
register the Plan and the shares subject to issuance thereunder in the future.

      Optionees have no rights as shareholders with respect to shares subject to
options  prior  to  the  issuance of shares pursuant to  the  exercise  thereof.
Options  issued to employees under the Plan, as amended, shall expire  no  later
than  ten years after the date of grant.  An option becomes exercisable at  such
time  and  for  such amounts as determined at the discretion  of  the  Board  of
Directors  at the time of the grant of the option.  An optionee may  exercise  a
part  of the option from the date that part first becomes exercisable until  the
option expires.  The purchase price for shares to be issued to an employee  upon
his  or her exercise of an option is determined by the Board of Directors on the
date  the option is granted.  The purchase price is payable in full in cash,  by
promissory  note, by net exercise or by delivery of mature shares of our  common
stock when the option is exercised.

11

      The  Plan  provides for adjustment as to the number and  kinds  of  shares
covered by the outstanding options and the option price therefor to give  effect
to any stock dividend, stock split, stock combination or other reorganization of
or by us.

Federal Income Tax Consequences of Options Granted under the Plan

     Options granted under the Plan may be either incentive stock options, which
satisfy  the  requirements of Section 422 of the Internal Revenue Code  or  non-
qualified  options,  which  are not intended to  meet  such  requirements.   The
federal income tax treatment for the two types of options differs as follows:

     Incentive Options.   No taxable income is recognized by the optionee at the
time  of the option grant, and generally no taxable income is recognized at  the
time  the  option  is exercised. The optionee will, however,  recognize  taxable
income in the year in which the purchased shares are sold or otherwise made  the
subject  of  a  taxable disposition. For federal tax purposes, dispositions  are
divided into two categories: (i) qualifying and (ii) disqualifying. A qualifying
disposition occurs if the sale or other disposition is made more than two  years
from  the  date of grant and more than one year from the date of  exercise.   If
either  of  these  two  holding periods is not satisfied, then  a  disqualifying
disposition will result.

     Upon  a  qualifying disposition of the shares, the optionee will  recognize
long-term  capital  gain  in an amount equal to the excess  of  (i)  the  amount
realized  upon the sale or other disposition of the purchased shares  over  (ii)
the  exercise  price  paid  for  those  shares.  If  there  is  a  disqualifying
disposition of the shares, then the excess of (i) the fair market value  of  the
shares on the exercise date (or the fair market date on the expiration date,  if
less)  over  (ii) the exercise price paid for those shares will  be  taxable  as
ordinary income to the optionee. Any additional gain or loss recognized upon the
disposition will be taxable as a capital gain or loss.

     If  the optionee makes a disqualifying disposition of the purchased shares,
then  we  will be entitled to an income tax deduction, for the taxable  year  in
which  such disposition occurs, equal to the excess of (i) the fair market value
of  such  shares on the option exercise date (or the fair market  value  on  the
expiration  date, if less) over (ii) the exercise price paid for the shares.  In
no  other instance will we be allowed a deduction with respect to the optionee's
disposition of the purchased shares.

     Non-Qualified Options. No taxable income is recognized by an optionee  upon
the  grant of a non-qualified option which does not have a readily ascertainable
fair  market value and is not transferable.  Options granted under the  Plan  do
not  have  a  readily ascertainable fair market value and are not  transferable.
The optionee will in general recognize ordinary income, in the year in which the
option  is  exercised,  equal to the excess of the  fair  market  value  of  the
purchased  shares  on the exercise date over the exercise  price  paid  for  the
shares,  and  the  optionee  will be required to  satisfy  the  tax  withholding
requirements applicable to such income.

12

     If  the  shares  acquired  upon exercise of the  non-qualified  option  are
unvested  and  subject  to  repurchase by us in  the  event  of  the  optionee's
termination  of service prior to vesting in those shares, then the optionee  may
not recognize any taxable income at the time of exercise but will have to report
as  ordinary income, as and when our repurchase right lapses, an amount equal to
the excess of (i) the fair market value of the shares on the date the repurchase
right lapses over (ii) the exercise price paid for the shares. The optionee may,
however,  elect under Section 83(b) of the Internal Revenue Code to  include  as
ordinary  income in the year of exercise of the option an amount  equal  to  the
excess of (i) the fair market value of the purchased shares on the exercise date
over (ii) the exercise price paid for such shares. If the Section 83(b) election
is  made, the optionee will not recognize any additional income as and when  the
purchase right lapses.

     We  will  be  entitled to an income tax deduction equal to  the  amount  of
ordinary  income recognized by the optionee with respect to the  exercised  non-
qualified option. The deduction will in general be allowed for the taxable  year
in which such ordinary income is recognized by the optionee.

Deductibility of Executive Compensation

     We  anticipate  that any compensation deemed paid by us in connection  with
disqualifying dispositions of incentive stock option shares or exercises of non-
statutory options will qualify as performance-based compensation for purposes of
Internal Revenue Code Section 162(m) and will not have to be taken into  account
for  purposes  of  the  $1  million limitation per  covered  individual  on  the
deductibility   of   the  compensation  paid  to  certain  executive   officers.
Accordingly,  all  compensation deemed paid with respect to those  options  will
remain deductible by us without limitation under Code Section 162(m).

Stockholder Approval

     The affirmative vote of a majority of our outstanding voting shares present
or  represented  and  entitled to vote at the Annual  Meeting  is  required  for
approval  of  this Proposal.  Should shareholder approval not be  obtained,  the
Plan  will not be effective and the Board of Directors will consider alternative
methods of issuing the options outside of the Plan.

Recommendation of the Board of Directors

      The  Board of Directors recommends that shareholders vote FOR adoption  of
the  2001  Stock  Option Plan.  Each  of  our  directors has received options to
purchase 50,000 shares of our common stock under the Plan.  We  will  vote  your
shares as you  specify  on  the enclosed  proxy card.  If you do not specify how
you  want  your shares  voted,  we will vote them FOR approval of the 2001 Stock
Option Plan.

13
________________________________________________________________________________
                                 PROPOSAL  NO. 3

 APPROVAL OF AMENDMENT TO ARTICLES OF INCORPORATION AUTHORIZING 5,000,000 SHARES
                         OF BLANK CHECK PREFERRED STOCK.
________________________________________________________________________________

General

           Our Board of Directors has unanimously approved a resolution to amend
our  Articles  of Incorporation to authorize 5,000,000 shares of  "blank  check"
preferred  stock.   The creation and authorization of the preferred  stock  will
become  effective  upon  the filing with the California Secretary  of  State  of
Amended  and  Restated Articles of Incorporation in the form of Exhibit  "B"  to
this Proxy Statement.

     The term "blank check" refers to preferred stock, the creation and issuance
of  which  is  authorized in advance by shareholders and the terms, preferences,
privileges,  rights and other features of which are determined by the  Board  of
Directors upon issuance.  The authorization of such blank check preferred  stock
would permit our Board of Directors to authorize and issue preferred stock  from
time to time in one or more series.

      Subject  to  the  provisions  of our Articles  of  Incorporation  and  the
limitations  prescribed  by  law,  our Board of  Directors  would  be  expressly
authorized, at its discretion, to adopt resolutions to issue shares, to fix  the
number of shares and to change the number of shares constituting any series  and
to  provide  for  or  change  the voting powers, designations,  preferences  and
relative,  participating,  optional  or other  special  rights,  qualifications,
limitations  or  restrictions  thereof,  including  dividend  rights  (including
whether  the  dividends  are cumulative), dividend rates,  terms  of  redemption
(including  sinking fund provisions), redemption prices, conversion  rights  and
liquidation  preferences of the shares constituting any series of the  preferred
stock, in each case without any further action or vote by the shareholders.  The
Board  of Directors would be required to make any determination to issue  shares
of  preferred  stock  based  on its judgment as to the  best  interests  of  our
shareholders and us.  The amendment to our Articles of Incorporation would  give
our  Board of Directors the flexibility, without further shareholder action,  to
issue  preferred stock on such terms and conditions as the Board deems to be  in
the best interests of our shareholders and us.

Reasons for Authorization of Preferred Stock

           The amendment to create and authorize preferred stock will provide us
with more flexibility in negotiating and structuring transactions with potential
investors,  as  it will allow preferred stock to be available for issuance  from
time to time and with such features as determined by our Board of Directors  for
any  proper corporate purpose.  It is anticipated that such purposes may include
exchanging preferred stock for common stock and, without limitation, may include
the issuance of preferred stock for cash as a means of obtaining capital for use
by  us,  or issuance as part or all of the consideration that we may be required
to  pay  for acquisitions of other businesses or assets.  At this time, however,
the  Board of Directors has no specific plan to issue shares of preferred  stock
to any particular person or for any particular purpose.

14

      Any  issuance  of preferred stock with voting rights could, under  certain
circumstances, have the effect of delaying or preventing a change in control  of
us  by  increasing  the number of outstanding shares entitled  to  vote  and  by
increasing the number of votes required to approve a change in control.   Shares
of  voting or convertible preferred stock could be issued, or rights to purchase
such  shares could be issued, to render more difficult or discourage an  attempt
to  obtain  control of us by means of a tender offer, proxy contest,  merger  or
otherwise.   The  ability  of our Board of Directors to  issue  such  additional
shares  of  preferred stock, with the rights and preferences it deems advisable,
could  discourage an attempt by a party to acquire control of us by tender offer
or other means.  Such issuances could therefore deprive shareholders of benefits
that  could  result from such an attempt, such as the realization of  a  premium
over  the  market  price.  Moreover, the issuance of such additional  shares  of
preferred stock to persons friendly to the Board of Directors could make it more
difficult to remove incumbent management and directors from office even if  such
change were to be favorable to shareholders generally.

      While  the  amendment may have anti-takeover ramifications, the  Board  of
Directors  believes  that  the financial flexibility offered  by  the  amendment
outweighs  any disadvantages.  To the extent that the amendment may  have  anti-
takeover  effects, it may encourage persons seeking to acquire us  to  negotiate
directly  with the Board of Directors, thus enabling the Board to  consider  the
proposed transaction in a manner that best serves the interest of shareholders.

Recommendation and Vote

     The affirmative vote of a majority of our outstanding voting shares present
or  represented  and  entitled to vote at the Annual  Meeting  is  required  for
approval  of  this proposal.  Should shareholder approval not  be obtained,  the
Board of Director will consider other means of raising capital.

     The  Board  recommends  that  the shareholders  vote  FOR  approval  of  an
amendment to the Articles of Incorporation which authorizes 5,000,000 shares  of
blank check preferred stock.


15
________________________________________________________________________________
                                 PROPOSAL NO. 4

   APPROVAL OF AMENDMENT TO ARTICLES OF INCORPORATION CHANGING THE NAME OF THE
                          COMPANY TO "HUMAN BIOSYSTEMS"
________________________________________________________________________________


General

      The  Board  of  Directors  believes that  our  current  name,  "HyperBaric
Systems",  does  not reflect the current scope of our business.   While  we  are
involved in the research and development of hyperbaric technology, our principal
business  objective is to develop and provide economical, non-toxic  methods  of
extending the shelf life and improving the quality of blood platelets and  other
human  biological  material.  We believe that changing  our  name  to  "Human
BioSystems"  will more accurately reflect our focus on the goal of preservation
of this biological material.

      Our Board of Directors has unanimously approved a resolution to amend  our
Articles  of Incorporation to change our name to "Human BioSystems".   The  name
change  will  become effective upon the filing with the California Secretary  of
State of Amended and Restated Articles of Incorporation in the form of Exhibit B
to this Proxy Statement.

Shareholder Approval

     The affirmative vote of a majority of our outstanding voting shares present
or  represented  and  entitled to vote at the Annual  Meeting  is  required  for
approval of this Proposal.  Should shareholder approval not be obtained, we will
be unable to amend the Articles of Incorporation to change our name, and it will
remain "HyperBaric Systems".

Recommendation of the Board of Directors

      The  Board of Directors recommends that shareholders vote FOR approval  of
the  amendment to the  Articles  of  Incorporation changing our name  to  "Human
BioSystems".   We  will  vote  your  shares as you specify on the enclosed proxy
card.  If  you  do not specify how you want your shares voted, we will vote them
FOR approval of the amendment to the Articles of Incorporation changing our name
to "Human BioSystems".

16
________________________________________________________________________________
                                 PROPOSAL  NO. 5

 AMENDMENT TO THE BYLAWS PERMITTING THE BOARD OF DIRECTORS TO DETERMINE THE DATE
                     OF EACH ANNUAL MEETING OF SHAREHOLDERS
________________________________________________________________________________

General

      As  adopted, our Bylaws require the annual meeting of shareholders to take
place  on  February 26th of each year.  This early date, which falls  one  month
prior  to  the  deadline for filing our Annual Report on Form 10-KSB,  does  not
permit  enough time for our accountants to prepare audited financial  statements
or  for us to prepare and circulate the Form 10-KSB prior to the annual meeting.
For this reason, we believe that it would be more beneficial to our shareholders
and  us  if the Board of Directors determined the date of the annual shareholder
meeting.

Shareholder Approval

     The affirmative vote of a majority of our outstanding voting shares present
or  represented  and  entitled to vote at the Annual  Meeting  is  required  for
approval of this Proposal.  Should shareholder approval not be obtained, we will
be unable to amend the Bylaws and the date of our annual meeting of shareholders
will remain February 26th.

Recommendation of the Board of Directors

     The  Board  of Directors recommends that shareholders vote FOR approval  of
the  amendment  to the Bylaws allowing the Board of Directors to  determine  the
date  of each annual meeting of shareholders.  We will vote your shares  as  you
specify  on  the enclosed proxy card. If you do not specify how  you  want  your
shares  voted,  we will vote them FOR approval of the amendment  to  the  Bylaws
allowing the Board of Directors to determine the date of each annual meeting  of
shareholders.


________________________________________________________________________________
                                 PROPOSAL  NO. 6

       RATIFICATION OF SELECTION OF AUDITOR, L.L. BRADFORD & COMPANY, LLC
________________________________________________________________________________

     The Board of Directors, has appointed L.L. Bradford & Company, LLC to serve
as  our  independent auditors for the year ending December 31, 2002, subject  to
the  approval of our shareholders.  Representatives of L.L. Bradford &  Company,
LLC  will be present at the Annual Meeting to answer questions.  They will  also
have the opportunity to make a statement if they desire to do so.

17

Audit Fees

     The  aggregate fees billed for professional services rendered for the audit
of our annual financial statements for the year ended December 31, 2001, and for
the  reviews  of the financial statements included in our Quarterly  Reports  on
Form 10-QSB for that fiscal year, were $42,500.

Financial Information Systems Design and Implementation Fees

     L.L. Bradford & Company, LLC  did not render professional services relating
to  financial information systems design and implementation for the fiscal  year
ended December 31, 2001.

All Other Fees

     There  were  no  other  fees  billed by L.L. Bradford & Company,  LLC   for
services  rendered  to  us, other than the services described  above,  for   the
year   ended  December  31,  2001.  We have been advised by  L.L.   Bradford   &
Company,  LLC that neither the firm nor any member of the firm has any financial
interest, direct or indirect, in any capacity in HyperBaric Systems.

Changes In Registrant's Certifying Accountant

     On   January  31,  2001,  we  were notified by BDO  Seidman,  LLP  of   San
Jose,  California   ("BDO")   that  as  of that date,  BDO   resigned   as   our
independent accountant.  Effective February 1, 2001, we engaged L.L. Bradford  &
Company, LLC as our new independent accountant.

     The   BDO   reports   on   our  financial statements  for  the  year  ended
December  31, 1999 and for the period from February 26, 1998 (date of inception)
to   December  31,  1998, did not contain an adverse opinion  or  disclaimer  of
opinion,  nor  were such reports qualified or modified as to uncertainty,  audit
scope   or  accounting  principles,  with  the  exception  of  a  going  concern
uncertainty qualification with respect  to  the year ended December 31, 1999 and
the period from  February  26, 1998 (date of inception) to December 31, 1998.

     During   the   past  two  fiscal years and the subsequent  interim   period
through  January  31, 2001, we did not have any disagreement with  BDO  on   any
matter   of accounting principles  or practices, financial statement disclosure,
or  auditing  scope  or procedure, which disagreement, if not  resolved  to  the
satisfaction  of BDO, would have  caused  it to make reference  to  the  subject
matter   of  the disagreement  in connection with their report and the financial
statements   for  such  years. During such period,  there  were  no  "reportable
events" within the meaning of Item 304(a) (1)(v) of Regulation S-K.

     We  requested  that  BDO furnish a letter addressed to the  Securities  and
Exchange Commission stating whether BDO agrees with the above statements. A copy
of  such letter dated February 2, 2001 was attached as an exhibit to our Current
Report on Form 8-K filed February 5, 2001.

     During the two fiscal years ended  December 31, 2000  and  through  January
31,  2001, we did not consult  with  L.L. Bradford  &  Company,  LLC  concerning
our financial  statements,  including  the  following  items:   the  application
of  accounting  principles  to  a specified transaction,   either  completed  or
proposed;
or  the  type  of  audit  opinion  that  might  be  rendered  on  our  financial
statements;   or  any  matter that was either the subject of a disagreement,  as
that term is defined  in  Item 304(a)(1)(iv) of Regulation S-K, or a  reportable
event, as that term is defined in Item 304(a)(1)(v) of Regulation S-K.

Shareholder Approval

     The affirmative vote of a majority of our outstanding voting shares present
or  represented  and  entitled to vote at the Annual  Meeting  is  required  for
approval  of  this Proposal.  Should shareholder approval not be  obtained,  the
Board  of  Directors will reconsider the selection of L.L. Bradford  &  Company,
LLC.

Recommendation of Board of Directors

     The  Board of Directors unanimously recommends that shareholders  vote  FOR
the   ratification  of  the selection of   L.L. Bradford  &  Company,   LLC   as
our independent  auditors for 2002. We will vote your shares as you specify   on
the enclosed  proxy card. If you do not specify how you want your shares  voted,
we  will  vote  them FOR the ratification of the selection of  L.L.  Bradford  &
Company, LLC.

18

Audit Committee Report

     This  section  of our proxy statement will not be deemed  incorporated   by
reference  by  any general  statement incorporating  by  reference  this   proxy
statement  into  any  filing under the Securities  Act  of  1933  or  under  the
Securities   Exchange  Act  of 1934, except to the extent  that we  specifically
incorporate this information by reference and will not otherwise be deemed filed
under
such Acts.

     We    have   never  had  an audit committee or an audit  committee  written
charter.  The functions of an audit committee are  carried out by our  Board  of
Directors,  comprised of Paul Okimoto (who  also serves  as   Chairman   of  the
Board),   Harry  Masuda and George  Tsukuda.   Messrs. Okimoto  and Masuda   are
also  officers of HBS, and so are not "independent", as that term is defined  in
the  listing standards  of the American Stock  Exchange.  Our Board has followed
the substance of the procedures recommended in the report  of  the  Blue  Ribbon
Committee   on  Improving  the  Effectiveness  of Corporate    Audit Committees,
sponsored by the major securities markets, issued  in  February  1999,  and  the
Board has also been  advised  by  independent  legal  counsel  in  its  role  of
overseeing financial
reporting and internal control matters.

     Management   has  the  primary responsibility for the financial   reporting
process, including the system of internal controls. Our independent auditors are
responsible  for  performing an independent audit of our consolidated  financial
statements in accordance with generally accepted auditing standards and to issue
a  report  thereon. The Board's responsibility is to monitor and  oversee  these
processes.
Our Board of Directors appoints our independent auditors.

      The Board has reviewed with our financial managers the  selection  of  our
independent  auditors, overall audit scopes and plans,  the  results   of  audit
examinations, evaluations by the independent auditors  of  our internal controls
and   the  quality  of our financial reporting.   Management   has reviewed  the
audited  consolidated financial statements in our Annual Report  on Form  10-KSB
with  the Board,  including  a  discussion  of  the  quality  (not  just     the
acceptability)  of  the  accounting principles utilized, the  reasonableness  of
significant   judgments,  and  the  clarity  of  disclosures in  the   financial
statements.

     The   Board   also discussed with the independent auditors  other   matters
required to be discussed by the auditors with an audit committee under Statement
of   Auditing  Standards  No.  61  (communication with  audit  committees).  Our
independent auditors also provided to the Board the written disclosures required
by  Independence  Standards Board Standard No. 1 (Independence Discussions  with
Audit
Committees), and the Board discussed with the independent  auditors  that firm's
independence.

     In   performing  all  of  these functions, the Board  acts   only   in   an
oversight  capacity. In its audit oversight role, the Board relies on  the  work
and  assurances  of  our  management, which has the primary  responsibility  for
financial statements and reports, and of the independent auditors, who in  their
report expressed an opinion on the conformity of our annual financial statements
with generally accepted accounting principles.

     Based   upon   the  Board's discussion with management and the  independent
auditors  and  the Board's review of the representations of management  and  the
report of the independent auditors to the Board, the Board recommended that  the
audited  consolidated financial statements be included in our Annual  Report  on
Form 10-KSB for the year ended December 31, 2001, filed with the Securities  and
Exchange Commission.

     By the Board of Directors

 /s/ Paul Okimoto
 /s/ Harry Masuda
 /s/ George Tsukuda

19

        SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT


     The following table sets forth certain information regarding the beneficial
ownership of our common stock as of September 10, 2002,  (i) by each director of
HBS;  (ii) by each person known by us to own beneficially more than five percent
of  our  common  stock;  (iii) by the executive officers named  in  the  Summary
Compensation  Table  set  forth  in "Executive Compensation"  and  (iv)  by  all
directors and executive officers of HBS as a group.

     Unless  otherwise  indicated in the footnotes to the table,  the  following
individuals  have sole vesting and sole investment control with respect  to  the
shares  they beneficially own. Unless otherwise indicated,  the  address  of all
persons listed below  is  c/o HyperBaric Systems 1127 Harker Avenue,  Palo Alto,
California  94103.

     The  number  of shares beneficially owned by each shareholder is determined
under  rules  promulgated  by the Securities and Exchange  Commission,  and  the
information is not necessarily indicative of beneficial ownership for any  other
purpose.  Under such rules, beneficial ownership includes any shares as to which
the individual has sole or shared voting or investment power and also any shares
which the individual has the right to acquire within 60 days after September 10,
2002.  The  inclusion  herein of such shares, however, does  not  constitute  an
admission that the named shareholder is a direct or indirect beneficial owner of
such shares. Unless otherwise indicated, each person named in the table has sole
voting  and investment power (or shares such power with his or her spouse)  with
respect to all shares of common stock listed as owned by such person.  The total
number  of  outstanding  shares  of  common  stock  at  September  10,  2002  is
19,198,685.

- -----------------------------|------------------------|------------|
Name And Address Of          |  Amount And Nature Of  |  Percent   |
Beneficial Owner             |  Beneficial Ownership  |  Of Class  |
- -----------------------------|------------------------|------------|
Harry Masuda                 |   1,281,800            |   6.6 %    |
                             |                        |            |
- -----------------------------|------------------------|------------|
Paul Okimoto                 |                        |            |
669 35th Street              |   1,030,611            |   5.3 %    |
Richmond, CA  94805          |                        |            |
- -----------------------------|------------------------|------------|
George Tsukuda               |     369,967            |   1.9 %    |
- -----------------------------|------------------------|------------|
Meiswinkel Investment        |                        |            |
Group, LP                    |   1,883,003            |   9.8 %    |
2080 Newcomb Street          |                        |            |
San Francisco, CA 94124      |                        |            |
- -----------------------------|------------------------|----------- |
Leonid Babak                 |     877,500            |   4.6 %    |
31 Apt. 16                   |                        |            |
Novaja Zarja St.             |                        |            |
Krasnoyarsk, Russia          |                        |            |
66028                        |                        |            |
- -----------------------------|------------------------|------------|
Vladimir Serebrennikov       |     877,500            |   4.6 %    |
1A Apt 53 Academgorodok      |                        |            |
Krasnoyarsk, Russia          |                        |            |
66036                        |                        |            |
- -----------------------------|------------------------|------------|
All Officers and             |                        |            |
Directors as a Group         |   5,875,151            |  28.4 %    |
(nine persons)               |                        |            |
- -----------------------------|------------------------|------------|


20

       The  shares  listed  as owned by Harry Masuda include 310,000 shares   of
common stock issuable to him pursuant to warrants and options exercisable on  or
within 60 days of September 10, 2002.

       The  shares  listed as owned by Paul Okimoto include 161,111  shares   of
common   stock  issuable to him pursuant  exercisable on or  within  60 days  of
September 10, 2002.

      The   shares listed as owned by George Tskuda include 109,667  shares   of
common  stock  issuable to him pursuant to  warrants and options exercisable  on
or within  60 days of September 10, 2002.

      The shares listed as owned by all executive officers and directors include
an aggregate of 1,521,000 shares of common stock issuable to  them  pursuant  to
warrants and options exercisable on or within 60 days of September 10, 2002.

EXECUTIVE COMPENSATION

     The  following  table  provides compensation  information  for  the  period
indicated with respect to the person  who served as our Chief Executive  Officer
for  the  years  ended  December 31, 2001, 2000 and 1999 (the  "Named  Executive
Officer").   No  executive officer of HBS received total  salary  and  bonus  in
excess of $100,000 during the years ended December 31, 2001, 2000 or 1999.


Summary Compensation Table

- ---------------------------------------------------------------------------
          |          ANNUAL COMPENSATION          |     LONG TERM         |
          |                                       |     COMPENSATION      |
- ---------------------------------------------------------------------------
NAME AND  | YEAR | SALARY |  BONUS  |  RESTRICTED | NUMBER OF SECURITIES  |
PRINCIPAL |      | ($)    |  ($)    |  STOCK      | UNDERLYING WARRANTS/  |
POSITION  |      |        |         |  AWARDS($)  | OPTIONS (#)           |
- ---------------------------------------------------------------------------
Harry     | 2001 | 66,000 |  -      |  -          | -                     |
Masuda,   | 2000 | 52,000 |  -      |  -          | -                     |
Chief     | 1999 | 66,000 |  -      |  -          | -                     |
Executive |      |        |         |             |                       |
Officer   |      |        |         |             |                       |
- ---------------------------------------------------------------------------

21

Employment Agreements

     In  May  1998,  we  entered into an employment agreement with  Rocky  Umar,
employing him as our Vice President of Marketing for a minimum term of one  year
for  a salary ranging from $2,000 per month to $10,000 per month, depending upon
performance. This agreement also includes the payment of a commission  equal  to
one  percent  of our sales in excess of $1,500,000 over a consecutive  six-month
period,  not to exceed a $100,000 commission per 12-month period. Mr.  Umar  was
also granted an option to purchase 200,000 shares of restricted common stock  at
$.025 per share pursuant to our Statutory Incentive Stock Option Plan.  Mr. Umar
is also eligible for a bonus of up to $5,000 after the first year of employment,
for the sole purpose of exercising the stock options.

     In January 2000, we entered into an employment agreement with Leonid Babak,
providing  for  his employment as the Branch Chief of Russian Operations  for  a
minimum  one-year term. The agreement provides for a salary of $500  per  month,
which salary may be adjusted, and $700 per month in additional benefits.

     In  January  2000, we entered into an employment  agreement  with  Vladimir
Serebrennikov,  employing him as the Technical Director of Preservation  Systems
for  a  minimum  one-year term. The agreement provides for the  payment  to  Mr.
Serebrennikov of $500 per month, which salary may be adjusted, with a  bonus  of
$25,000  upon the successful completion of project milestones set forth  in  the
employment agreement.

     In  March  2000,  we  entered into an employment agreement  with  Dr.  Luis
Toledo,  employing him as our Chief Medical Officer for a minimum  term  of  one
year.   The agreement provides for a base salary of $6,000 per month, which  may
be  adjusted  based  on  our ability to raise defined  amounts  of  capital.  In
addition,  we granted to Dr. Toledo an option to purchase 75,000 shares  of  our
common  stock at an exercise price of $1.50 per share, and continued  in  effect
options granted pursuant to a consulting agreement that we entered into  in  May
1998 with Dr. Toledo.

     In March 2001, we entered into an employment agreement with Robert E. Strom
to  serve as our Vice President of Sales and Marketing for a minimum term of one
year.   Mr.  Strom  receives a base salary of $10,000 per month,  which  may  be
increased  based  on  our ability to raise defined amounts of  capital  or  earn
defined revenues during any 12-month period.  Mr. Strom is also eligible  for  a
bonus based on performance milestones.  In addition, he was granted an option to
purchase  150,000 shares of our common stock at an exercise price of  $0.23  per
share  pursuant to our Statutory Incentive Stock Option Plan, and an  option  to
purchase  150,000 shares of our common stock at an exercise price of  $0.10  per
share pursuant to our Non-Statutory Incentive Stock Option Plan.

22

Fiscal Year Option Grants

     We did not grant  any  options  to  purchase  common  stock  to  the  Named
Executive Officer during the year ended  December 31, 2001.   During  that  same
year, we granted other officers, employees and consultants options  to  purchase
an aggregate of 600,000 shares of our common stock.

Fiscal Year Option Exercises and Fiscal Year-End Option Values

     During  the  year  ended  December 31, 2001, the  Named  Executive  Officer
exercised  no  stock  options to purchase shares of our  common  stock.   As  of
December  31, 2001, the Named Executive Officer held no unexercised  options  to
purchase shares of our common stock.


Certain Relationships and Related Transactions

     The following describes transactions to which we were or are a party and in
which any of our directors, officers, or significant shareholders, or members of
the  immediate family of any of the foregoing persons, had or has  a  direct  or
indirect  material interest, in addition to the employment agreements  discussed
above under "Executive Compensation".

     In  May  1998,  we granted Rocky Umar, our Vice President of Marketing,  an
option to purchase 200,000 shares of restricted common stock at $.025 per  share
pursuant to our Statutory Incentive Stock Option Plan.

     In  June  1998,  we entered into an Agreement of Assignment of  Patent  and
Technology  with Vladimir Serebrennikov, our Technical Director of  Preservation
Systems,  wherein  Mr. Serebrennikov assigned to us the entire worldwide  right,
title  and  interest  in and to his technology for preserving  and  transporting
biologic  and  non-biologic  material and in and  to  all  of  his  discoveries,
concepts and ideas, whether patentable or not.  Pursuant to this agreement,  Mr.
Serebrennikov  received  877,500 shares valued  at  $0.0025  per  share  of  our
restricted common stock.

     In  June  1998,  we entered into an Agreement of Assignment of  Patent  and
Technology with Leonid Babak, our Branch Chief of Russian Operations.  Mr. Babak
assigned  to  us the entire worldwide right, title and interest in  and  to  his
technology  for  preserving and transporting biologic and non-biologic  material
and in and to all of his discoveries, concepts and ideas, whether patentable  or
not.   Pursuant to this agreement, Mr. Babak received 877,500 shares, valued  at
$0.0025 per share, of our restricted common stock.

23

     On  May  28,  1998, we entered into a Consultant Agreement  with  Dr.  Luis
Toledo,  whereby Dr. Toledo was appointed to our advisory board  for  a  minimum
term of one year.  The agreement also provides for a payment to Dr. Toledo of  a
commission equal to five percent of all sales within the organ transplant market
for  a  five-year period from the date of the agreement, so long as  Dr.  Toledo
remains a consultant and advisory board member.  This commission is limited to a
total  of  $1,000,000.  Dr. Toledo was also granted options to purchase  200,000
shares  of  restricted  common stock at $.025 per share  pursuant  to  our  Non-
Statutory  Incentive Stock Option Plan, and is eligible for a  bonus  of  up  to
$5,000 after the first year as a consultant and advisory board member up to  the
expiration  of  the stock options for the sole purpose of exercising  the  stock
options.

    On  June  24,  1998,  we  invited Eric  Slayton,  President  of  Global
Healthcare, to be a member of our advisory board.  We granted to Mr. Slayton  an
option  to purchase 40,000 shares of restricted common stock at $.025 per  share
pursuant to our Non-Statutory Incentive Stock Option Plan.

     We  purchased  the patents for Phemtest from Paul Okimoto, an  officer  and
director,  on  September  1, 1998.  The patent "VAGINAL TESTING  APPLICATOR  AND
METHOD",  Patent Number 4,784,158, was issued November 15, 1988, and the  patent
"BODY   CAVITY  SPECIMEN  COLLECTING  AND  TESTING  APPARATUS",  Patent   Number
4,945,921,  was issued August 7, 1990.  Pursuant to the purchase  agreement  for
the  patents, we paid $1,375 to the law firm of Flehr, Hohbach, Test and Herbert
as  a  patent maintenance fee to assure that the patents would remain in  force.
We  also  agreed  to pay Mr. Okimoto a royalty payment of 5% of gross  sales  of
Phemtest for the next five years.  The first $16,000 in royalty payments are  to
be  paid  to  a  law firm to be designated by Mr. Okimoto, the next  $75,000  in
royalties are to be paid to Mr. Okimoto in shares of our common stock, valued at
$2.00 per share, and the remaining royalties to be paid to Mr. Okimoto, if  any,
are  to  be  paid in cash. To date, no royalties have been earned or paid  under
this agreement.

24

                          SHAREHOLDER PROPOSALS FOR THE
                               2002 ANNUAL MEETING

     We  welcome  comments and suggestions from our shareholders. Here  are  the
ways  a  shareholder  may  present a proposal for  consideration  by  the  other
shareholders at our 2003 Annual Meeting:

     In  our  Proxy  Statement: If a shareholder wants to submit a proposal  for
inclusion  in our proxy statement and form of proxy under Rule 14a-8  under  the
Securities Exchange Act of 1934 (the "Exchange Act") for the 2003 Annual Meeting
of  Shareholders, we must receive the proposal in writing on or before  5  p.m.,
Pacific Standard Time, May 24, 2003.

     At  the  Annual Meeting: If a shareholder wishes to nominate a director  or
bring other business before the shareholders at the 2003 Annual Meeting, we must
receive the shareholder's written notice not less than 60 days nor more than  90
days  prior  to the date of the annual meeting, unless we give our  shareholders
less  than 70 days' notice of the date of our 2003 Annual Meeting. If we provide
less than 70 days' notice, then we must receive the shareholder's written notice
by  the close of business on the 10th day after we provide notice of the date of
the  2003  Annual  Meeting.  The notice must contain  the  specific  information
required in our Bylaws. A copy of our Bylaws may be obtained by writing  to  our
Secretary.  If  we  receive a shareholder's proposal  within  the  time  periods
required under our Bylaws, we may choose, but are not required, to include it in
our  proxy statement. If we do, we may tell the other shareholders what we think
of the proposal, and how we intend to use our discretionary authority to vote on
the proposal.

     Delivering  a  Separate Proxy Statement: We will not use our  discretionary
voting  authority  if a shareholder submits a proposal within  the  time  period
required  under  our Bylaws, and also provides us with a written statement  that
the  shareholder intends to deliver his or her own proxy statement and  form  of
proxy to our shareholders. Persons who wish to deliver their own proxy statement
and form of proxy should consult the rules and regulations of the SEC.

     All  proposals should be made in writing and sent via registered, certified
or  express  mail,  to  our executive offices, 1127 Harker  Avenue,  Palo  Alto,
California 94301, Attention: Secretary.

VOTING

     Shareholders are urged immediately to complete, date and sign the  enclosed
proxy  card and return it in the envelope provided, to which no postage need  be
affixed if mailed in the United States.

OTHER MATTERS

      The  Board  of  Directors knows of no other matters to  be  presented  for
shareholder action at the Annual Meeting.  However, if other matters do properly
come before the Annual Meeting or any adjournments or postponements thereof, the
Board of Directors intends that the persons named in the proxies will vote  upon
such matters in accordance with their best judgment.

                                   BY THE BOARD OF DIRECTORS

                               /s/ Paul Okimoto
                                   Chairman of the Board

                               /s/ Harry Masuda
                                   Chief Executive Officer, Director
25

- --------------------------------------------------------------------------------
                                    EXHIBIT A

                             2001 STOCK OPTION PLAN

                            HYPERBARIC SYSTEMS, INC.
                             2001 STOCK OPTION PLAN
- --------------------------------------------------------------------------------


          1.   PURPOSES OF THE PLAN

      The purposes of this Stock Option Plan (the "Plan") of HyperBaric Systems,
Inc. a California corporation (the "Company") are to:

           (i)   Encourage  selected officers and key  employees  to  accept  or
continue employment with the Company or its Affiliates; and

           (ii)      Increase the interest of selected officers, directors,  key
employees and consultants in the Company's welfare through participation in  the
growth in value of the common stock of the Company ("Common Stock").

      Options  granted  under  this Plan ("Options")  may  be  "incentive  stock
options"  ("ISOs") intended to satisfy the requirements of Section  422  of  the
Internal  Revenue  Code  of  1986,  as amended (the  "Code"),  or  "nonqualified
options" ("NQOs").

     2.   ELIGIBLE PERSONS

     Every person who at the date of grant of an Option is a key employee of the
Company or of any Affiliate (as defined below) (including employees who are also
officers or directors of the Company or of any Affiliate) is eligible to receive
NQOs or ISOs under this Plan.  The term "Affiliate" as used in the Plan means  a
parent  or  subsidiary  corporation  as defined  in  the  applicable  provisions
(currently Sections 424(e) and (f), respectively) of the Code.  Every person who
is  a  director of or consultant to the Company or any Affiliate at the date  of
grant of an Option is eligible to receive NQOs under this Plan.

26

     3.   STOCK SUBJECT TO THIS PLAN

      Subject  to  the  provisions of Section 6.1.1 of  the  Plan,  the  maximum
aggregate number of shares of stock that may be granted pursuant to this Plan is
One Million Five Hundred Eighty Five Thousand Five Hundred (1,585,500) shares of
Common  Stock.  The shares unexercised shall become available again  for  grants
under the Plan.

     4.   ADMINISTRATION

           4.1       Board of Directors.  This Plan shall be administered by the
Board  of  Directors of the Company (the "Board"). No member  of  the  Board  of
Directors  shall be liable for any decision, action, or omission respecting  the
Plan, any options, or any option shares.

           4.2        Disinterested Administration. From and after such time  as
the  Company  registers a class of equity securities under  Section  12  of  the
Securities  Exchange  Act of 1934, as amended (the "Exchange  Act"),  this  Plan
shall  be  administered  in  accordance with  the  disinterested  administrative
requirements of Rule 16b-3 promulgated by the Securities and Exchange Commission
("Rule 16b-3"), or any successor rule thereto.

           4.3        Authority of the Board of Directors.  Subject to the other
provisions  of this Plan, the Board shall have the authority, in its discretion:
(i)  to  grant  Options; (ii) to determine the fair market of the  Common  Stock
subject  to  Options; (iii) to determine the exercise price of Options  granted;
(iv)  to  determine the persons to whom, and the time or times at which, Options
shall  be  granted,  and the number of shares subject to  each  Option;  (v)  to
interpret this Plan; (vi) to prescribe, amend, and rescind rules and regulations
relating  to  this  Plan; (vii) to determine the terms and  provisions  of  each
Option granted (which need not be identical), including but not limited to,  the
time or times at which Options shall be exercisable; (viii) with the consent  of
the optionee, to modify or amend any Option; (ix) to defer (with the consent  of
the  optionee) or accelerate the exercise date or vesting of any Option; (x)  to
authorize  any  person  to  execute on behalf  of  the  Company  any  instrument
evidencing  the  grant  of an Option; and (xi) to make all other  determinations
deemed necessary or advisable for the administration of this Plan. The Board may
delegate nondiscretionary administrative duties to such employees of the Company
as it deems proper.

27
           4.4        Determinations  Final.  All questions  of  interpretation,
implementation, and application of this Plan shall be determined by  the  Board.
Such determinations shall be final and binding on all persons.


     5.   GRANTING OF OPTIONS: OPTION AGREEMENT

           5.1       Ten Year Term.  No Options shall be granted under this Plan
after ten (10) years from the date of adoption of this Plan by the Board.

           5.2        Option  Agreement.  Each Option shall be  evidenced  by  a
written stock option agreement, in form satisfactory to the Company, executed by
the  Company  and the person to whom such Option is granted; provided,  however,
that  the  failure  by the Company, the optionee, or both  to  execute  such  an
agreement shall not invalidate the granting of any Option.

           5.3        Designation  as ISO or NQO.  The agreement  shall  specify
whether  each  Option  it  evidences  is  a  NQO  or  an  ISO.   Notwithstanding
designation of any Option as an ISO or a NQO, if the aggregate fair market value
of  the  shares under Options designated as ISOs which would become  exercisable
for  the  first time by any Optionee at a rate in excess of one hundred thousand
dollars  ($100,000) in any calendar year (under all plans of the Company),  then
unless  otherwise provided in the stock option agreement or by the  Compensation
Committee,  such  Options shall be NQOs to the extent of the  excess  above  one
hundred thousand ($100,000).  For purposes of this Section 5.3, Options shall be
taken  into account in the order in which they were granted, and the fair market
value  of the shares shall be determined as of the time the Option, with respect
to such shares, is granted.

           5.4       Grant to Prospective Employees.  The Compensation Committee
or  the  Committee Chairman may approve the grant of Options under this Plan  to
persons  who  are expected to become employees of the Company, but who  are  not
employees  at the date of approval.  In such cases, the Option shall  be  deemed
granted, without further approval, on the date the optionee is first treated  as
an employee for payroll purposes.

     6.   TERMS AND CONDITIONS OF OPTIONS

     Each Option granted under this Plan shall be designated as a NQO or an ISO.
Each  Option shall be subject to the terms and conditions set forth  in  Section
6.1.   NQOs  shall  be  also subject to the terms and conditions  set  forth  in
Section 6.2, but not those set forth in Section 6.3.  ISOs shall also be subject
to the terms and conditions set forth in Section 6.3, but not those set forth in
Section 6.2.

28

           6.1       Terms and Conditions to Which Options Are Subject.  Options
granted  under  this Plan shall, as provided in Section 6,  be  subject  to  the
following terms and conditions:

           6.1.1     Changes in Capital Structure.  The existence of outstanding
Options   shall   not   affect  the  Company's  right  to  effect   adjustments,
recapitalizations,  reorganizations, or  other  changes  in  its  or  any  other
corporation's  capital structure or business, any merger or  consolidation,  any
issuance of bonds, debentures, preferred, or prior preference stock ahead of  or
affecting Common Stock, the dissolution or liquidation of the Company's  or  any
other  corporation's  assets  or business or any  other  corporate  act  whether
similar  to the events described above or otherwise.  Subject to Section  6.1.2,
if the stock of the Company is changed by reason of a stock split, reverse stock
split,  stock dividend, recapitalization, or other event, or converted  into  or
exchanged  for  other  securities  as  a  result  of  a  merger,  consolidation,
reorganization, or other event, appropriate adjustments shall be made in (i) the
number  and  class of shares of stock subject to this Plan and each  outstanding
Option;  provided,  however, that the Company shall not  be  required  to  issue
fractional  shares  as a result to any such adjustments.  Each  such  adjustment
shall  be  subject  to  approval  by  the Compensation  Committee  in  its  sole
discretion,  and may be made without regard to any resulting tax consequence  to
the optionee.

           6.1.2     Corporate Transactions.  In connection with (i) any merger,
consolidation,  acquisition, separation, or reorganization in  which  more  than
fifty  percent (50%) of the shares of the Company outstanding immediately before
such  event  are  converted  into  cash  or  into  another  security,  (ii)  any
dissolution  or liquidation of the Company or any partial liquidation  involving
fifty percent (50%) or more of the assets of the Company, (iii) any sale of more
than fifty percent (50%) of the Company's assets, or (iv) any like occurrence in
which  the Company is involved, the Compensation Committee may, in its  absolute
discretion, do one or more of the following upon ten days' prior written  notice
to  all  optionees; (a) accelerate any vesting schedule to which  an  Option  is
subject; (b) cancel Options upon payment to each optionee in cash, with  respect
to  each  Option  to the extent then exercisable, of any amount  which,  in  the
absolute  discretion  of  the  Compensation  Committee,  is  determined  to   be
equivalent  to  any excess of the market value (at the effective  time  of  such
event) of the consideration that such optionee would have received if the Option
had  been  exercised before the effective time over the exercise  price  of  the
Option;  (c)  shorten  the  period during which  such  Options  are  exercisable
(provided they remain exercisable, to the extent otherwise exercisable,  for  at
least  ten  days  after the date the notice is given); or (d) arrange  that  new
option  rights be substituted for the option rights granted under this Plan,  or
that  the  Company's obligations as to Options outstanding under  this  Plan  be
assumed,  by  an employer corporation other than the Company or by a  parent  or
subsidiary of such employer corporation.  The actions described in this  Section
6.1.2  may  be  taken  without regard to any resulting tax  consequence  to  the
optionee.

29

          6.1.3     Time of Option Exercise.  Except as necessary to satisfy the
requirements  of  Section  422 of the Code and subject  to  Section  5,  Options
granted  under this Plan shall be exercisable at such times as are specified  in
the  written stock option agreement relating to such Option: provided,  however,
that  so long as the optionee is a director or officer, as those terms are  used
in  Section 16 of the Exchange Act, such Option may not be exercisable, in whole
or  in  part, at any time prior to the six (6) month anniversary of the date  of
the  Option  grant,  unless  the  Compensation  Committee  determines  that  the
foregoing provision is not necessary to comply with the provisions of Rule 16b-3
or  that  Rule  16b-3  is  not  applicable to the  Plan.   No  Option  shall  be
exercisable,   however,  until  a  written  stock  option  agreement   in   form
satisfactory  to  the Company is executed by the Company and the  optionee.  The
Compensation  Committee,  in  its  absolute  discretion,  may  later  waive  any
limitations respecting the time at which an Option or any portion of  an  Option
first becomes exercisable.

           6.1.4     Option Grant Date.  Except as provided in Section 5.4 or as
otherwise  specified  by the Compensation Committee, the date  of  grant  of  an
Option  under this Plan shall be the date as of which the Compensation Committee
approves the grant.

           6.1.5     Nonassignability of Option Rights.  No Option granted under
this  Plan shall be assignable or otherwise transferable by the optionee  except
by  will,  by  the laws of descent and distribution, or pursuant to a  qualified
domestic relations order (limited in the case of an ISO, to a qualified domestic
relations order that effects a transfer of an ISO that is community property  as
part of a division of community property).  During the life of the optionee,  an
Option shall be exercisable only by the optionee.

           6.1.6      Payment.  Except  as provided below, payment in full shall
be made for all stock purchased at the time written notice  of  exercise  of  an
Option is  given  to the Company,  and  proceeds of any payment shall constitute
general funds of the Company.  Payment may be made in cash, by  promissory note,
by delivery  to  the Company of shares of Common Stock  owned  by  the  optionee
(duly endorsed in favor of the Company or accompanied by a duly  endorsed  stock
power), or  by  any  other  form of consideration and method of payment  to  the
extent permitted under applicable law.  Any shares delivered shall be valued  as
of  the date  of  exercise  of  the Option in the manner set  forth  in  Section
6.1.12. Optionees may not exercise Options by delivery of shares more frequently
than at six (6) month intervals.

30

           6.1.7      Termination of Employment.  Unless determined otherwise by
the  Compensation Committee in its absolute discretion to the extent not already
expired  or  exercised, every Option granted under this Plan shall terminate  at
the  earlier  of (a) the Expiration Date (as defined in Section 6.1.12)  or  (b)
immediately  upon termination of employment with the Company or  any  Affiliate.
Employee  shall have ninety (90) days to exercise all or any options  that  have
vested under the Employee's option agreement previous to such termination to the
extent  they  are  exercisable  on  the  date  of  termination.  However,  where
termination  of employment is due to the optionee's "disability" (as  determined
in  accordance  with  Section  22(e)(3) of  the  Code),  the  optionee,  or  the
optionee's personal representative, may at any time within six (6) months  after
the  termination  of employment (or such lesser period as is  specified  in  the
option  agreement  but  in no event after the Expiration Date  of  the  Option),
exercise the option to the extent it was exercisable at the date of termination;
and  provided further that if termination of employment is due to the Optionee's
death, the Optionee's estate or a legal representative thereof, may at any  time
within and including six (6) months after the date of death of Optionee (or such
lesser period as is specified in the option agreement but in no event after  the
Expiration  Date  of  the Option), exercise the option  to  the  extent  it  was
exercisable  at  the  date of termination.  Transfer of  an  optionee  from  the
Company  to an Affiliate or vice versa, or from one Affiliate to another,  or  a
leave of absence due to sickness, military service, or other cause duly approved
by  the Company, shall not be deemed a termination of employment for purposes of
this Plan.  For the purpose of this Section 6.1.7, "employment" means engagement
with  the  Company or any Affiliate of the Company either as an employee,  as  a
director, or as a consultant.

           6.1.8      Repurchase of Stock.  In addition to the  right  of  first
refusal  set  forth in Section 6.1.9 below, at the time it grants Options  under
this Plan, the Company may retain, for itself or others, rights to purchase  the
shares acquired under the Option or impose other restrictions on the transfer of
such  shares.  The terms and conditions of any such rights or other restrictions
shall be set forth in the option agreement evidencing the Option.

31

           6.1.9      Company's Right of First Refusal.

                (i)       Company's Right; Notice.  Stock delivered pursuant  to
the  exercise of any option granted under this Plan shall be subject to a  right
of  first  refusal by the Company in the event that the holder  of  such  shares
proposes  to sell, pledge, or otherwise transfer such shares or any interest  in
such  shares to any person or entity.  Any holder of shares purchased under this
Plan  desiring to transfer such shares or any interest in such shares shall give
a  written  notice (the "Offer Notice") to the Company describing  the  proposed
transfer,  including  the  number  of shares proposed  to  be  transferred,  the
proposed  transfer  price and terms, and the name and address  of  the  proposed
transferee.   The  Company's rights under this Section  6.1.9  shall  be  freely
assignable.

                (ii)       Exercise.   Except as provided under  any  repurchase
right imposed under Section 6.1.8, if the Company fails to exercise its right of
first  refusal  within  twenty (20) days from the  date  on  which  the  Company
receives  the  Offer Notice, the shareholder may, within the  next  ninety  (90)
days,  conclude  a transfer to the proposed transferee of the  exact  number  of
shares covered by that notice on terms not more favorable to the transferee than
those described in the notice.  Any subsequent proposed transfer shall again  be
subject  to the Company's right of first refusal.  If the Company exercises  its
right of first refusal, the shareholder shall endorse and deliver to the Company
the  stock certificates representing the shares being repurchased.  The  Company
shall  pay  the shareholder the total repurchase price for the shares  no  later
than the later of (a) sixty (60) days after receipt of the Offer Notice and  (b)
the  end  of  such  period  for payment offered by  the  bona  fide  third-party
transferor.  The holder of the shares being repurchased shall cease to have  any
rights  with  respect to such shares immediately upon receipt of the  repurchase
price.

                (iii)      Exceptions.  Notwithstanding the foregoing provisions
of this Section 6.1.9, no notice of a proposed transfer shall be required and no
right  of first refusal shall exist with respect to transfers, including  sales,
to  an optionee's children, grandchildren, or parents or to trusts, estates,  or
custodianships  of or for the account of an optionee or an optionee's  children,
grandchildren,  or  parents; provided, however, that the transferee  shall  take
such shares subject to the provisions of Sections 6.1.8. and 6.1.9.

                (iv)       Termination of Company's Right.  The right  of  first
refusal set forth in this Section 6.1.9 shall terminate upon the earlier of  the
consummation  of an underwritten public offering of the Company's  Common  Stock
registered  under  the Securities Act of 1933 or the date on  which  the  Common
Stock is registered under Section 12 of the Exchange Act.

                (v)        No  Limitation.  Nothing in this Section 6.1.9  shall
limit the rights of the Company under any repurchase right imposed under Section
6.1.8.

33
                (vi)       Conflict.   In  the  event that  the  terms  of  this
paragraph 6.1.9 conflict or are inconsistent with any provision in the Bylaws of
the Company, the terms of the Bylaws shall control.

           6.1.10     Withholding and Employment Taxes.  At the time of exercise
of  an  Option  (or  at  such later time(s) as the Company may  prescribe),  the
optionee shall remit to the Company in cash all applicable (as determined by the
Company  in  its  sole  discretion) federal and state  withholding  taxes.   The
Compensation  Committee may, in the exercise of its sole discretion,  permit  an
optionee to pay some or all of such taxes by means of a promissory note on  such
terms  as  the Compensation Committee deems appropriate.  If authorized  by  the
Compensation Committee in its sole discretion, and if the Option has  been  held
for six (6) months or more, an optionee may elect to have shares of Common Stock
which  are  acquired upon exercise of the Option withheld by the Company  or  to
tender  to the Company other shares of Common Stock or other securities  of  the
Company owned by the optionee on the date of determination of the amount of  tax
to  be  withheld as a result of the exercise of such Option (the "Tax Date")  to
pay the amount of tax that is required by law to be withheld by the Company as a
result of the exercise of such Option, provided that the election satisfies  the
following requirements:

                (i)       the  election shall be irrevocable, shall be  made  at
least  six  (6) months before the Option exercise, and shall be subject  to  the
disapproval of the Compensation Committee at any time before consummation of the
Option exercise; or

                (ii)      the election  shall  be made in advance to take effect
in a subsequent "window  period" (as defined  below)  in  which  the  Option  is
exercised, and the Compensation Committee shall approve the election when it  is
made or at any time thereafter up to consummation of the Option exercise; or

                (iii)     the election shall be made in a window period and  the
approval of the Compensation Committee shall be given after the election is made
and  within the same window period, and the Option exercise shall be consummated
within such window period; or

                (iv)      shares  or other previously owned securities shall  be
tendered (but stock shall not be withheld) at any time up to the consummation of
the  Option  exercise (in which event, neither a prior irrevocable election  nor
window period timing shall be required).

34

      Notwithstanding  the  foregoing, clauses  (ii)  and  (iii)  shall  not  be
available  until  the Company has been subject to the reporting requirements  of
the Securities Exchange Act of 1934 for at least one (1) year.

      A  "window  period"  is  the period beginning on the  third  business  day
following  the  date of release for publication of quarterly or  annual  summary
statements  of sales and earnings and ending on the 12th business day  following
such  date.   Any  securities so withheld or tendered shall  be  valued  by  the
Company as of the Tax Date.

           6.1.11     Other Provisions. Each Option granted under this Plan  may
contain  such other terms, provisions, and conditions not consistent  with  this
Plan  as  may be determined by the Compensation Committee, and each ISO  granted
under this Plan shall include such provisions and conditions as are necessary to
qualify  the Option as an "incentive stock option" within the meaning of Section
422 of the Code.

           6.1.12     Determination of Value.  For  purposes  of  the  Plan, the
value of Common Stock or other securities of the Company shall be  determined as
follows:

                (i)       If  the  stock  of  the  Company  is  listed  on   any
established  stock  exchange  or  a national market  system,  including  without
limitation  the National Market System of the National Association of Securities
Dealers  Automated Quotation System, its fair market value shall be the  closing
sales price for such stock or the closing bid if no sale was reported, as quoted
on such system or exchange (or the largest such exchange) for the date the value
is  to  be  determined (or if there is no sale for such date, then for the  last
preceding business day on which there was at least one sale), as reported in the
Wall Street Journal.

                (ii)      If the stock of the Company is regularly quoted  by  a
recognized  securities  dealer but selling prices are  not  reported,  its  fair
market value shall be the mean between the high bid and low asked prices for the
stock  on the date the value is to be determined (or if there is no quoted price
for  the date of grant,  then for the last preceding business day on which there
was a quoted price).

35

                (iii)     If the stock of the Company is as described in Section
6.1.12(i)  or  (ii), but is restricted by law, contract, market  conditions,  or
otherwise as to salability or transferability, its fair market value shall be as
set  forth in Section 6.1.12(i) or (ii), as appropriate, less, as determined  by
the  Compensation Committee, an appropriate discount, based on  the  nature  and
terms of the restrictions.

                (iv)      In the absence of an established market for the stock,
the fair market value thereof shall be determined by the Compensation Committee,
with  reference to the Company's net worth, prospective earning power, dividend-
paying  capacity,  and other relevant factors, including  the  goodwill  of  the
Company,  the economic outlook in the Company's industry, the Company's position
in  the  industry  and  its  management,  and  the  values  of  stock  of  other
corporations in the same or a similar line of business.

           6.1.13     Option Term.  No Option shall be exercisable more than ten
years after the date of grant, or such lesser period of time as set forth in the
option  agreement (the end of the maximum exercise period stated in  the  option
agreement is referred to in this Plan as the "Expiration Date").  No ISO granted
to  any person who owns, directly or by attribution, stock possessing more  than
ten  percent of the total combined voting power of all classes of stock  of  the
Company of any Affiliate (a "Ten Percent Stockholder") shall be exercisable more
than five (5) years after the date of grant.

           6.1.14     Exercise Price.  The  exercise price of any Option granted
to  any  Ten  Percent Stockholder shall in no event be less than one hundred and
ten percent  (110%) of the fair market  value  (determined  in  accordance  with
Section 6.1.12)  of  the  stock  covered by the Option at the time the Option is
granted.

           6.1.15     Compliance with Securities Laws.  The Company shall not be
obligated  to  offer or sell any shares upon exercise of an  Option  unless  the
shares are at that time effectively registered or exempt from registration under
the  federal securities laws and the offer and sale of the shares are  otherwise
in  compliance with all applicable state and local securities laws.  The Company
shall  have  no  obligation to register the shares under the federal  securities
laws  or take whatever other steps may be necessary to enable the shares  to  be
offered and sold under federal or other securities laws.  Upon exercising all or
any portion of an Option, an optionee may be required to furnish representations
or  undertakings deemed appropriate by the Company to enable the offer and  sale
of  the  Option shares or subsequent transfers of any interest in the shares  to
comply  with  applicable securities laws.  Stock certificates evidencing  shares
acquired  upon exercise of options shall bear any legend required by, or  useful
for  purposes of compliance with, applicable securities laws, this Plan, or  the
option agreement evidencing the Option.

36

           6.2        Terms  and  Conditions to Which  Only  NQOs  Are  Subject.
Options granted under this Plan which are designated as NQOs shall be subject to
the following additional terms and conditions:

           6.2.1      Exercise Price.   Except  as  set forth in Section 6.1.14,
the exercise price of a NQO shall not be less than eighty five percent (85%)  of
the  fair  market value (determined in accordance with Section  6.1.12)  of  the
stock subject to the Option on the date of grant.

           6.3        Terms  and  Conditions to Which  Only  ISOs  Are  Subject.
Options granted under this Plan which are designated as ISOs shall be subject to
the following additional terms and conditions:

           6.3.1      Exercise Price.   Except  as  set forth in Section 6.1.14,
the  exercise  price  of  an  ISO shall be determined  in  accordance  with  the
applicable  provisions of the Code and shall in no event be less than  the  fair
market value (determined in accordance with Section 6.1.12) of the stock covered
by the Option at the time the Option is granted.

           6.3.2      Disqualifying Dispositions.    If   stock   acquired  upon
exercise  of an ISO is disposed of in a "disqualifying disposition"  within  the
meaning  of Section 422 of the Code, the holder of the stock immediately  before
the disposition shall notify the Company in writing of the date and terms of the
disposition  and comply with any other requirements imposed by  the  Company  in
order  to enable the Company to secure any related income tax deduction to which
it is entitled.

     7.   MANNER OF EXERCISE

           7.1        Notice  of Exercise.  An optionee wishing to  exercise  an
Option  shall  give  written notice to the Company at  its  principal  executive
office,  to  the  attention  of the officer of the  Company  designated  by  the
Compensation Committee, accompanied by payment of the exercise price as provided
in  Section 6.1.6.  The date the Company receives written notice of an  exercise
hereunder  accompanied by payment of the exercise price  and,  if  required,  by
payment of any federal or state withholding or employment taxes required  to  be
withheld by virtue of exercise of the Option will be considered as the date such
Option was exercised.

37

           7.2        Issuance  of  Certificates.   Promptly  after  receipt  of
written notice of exercise of an Option, the Company shall, without stock  issue
or  transfer  taxes  to the optionee or other person entitled  to  exercise  the
Option,  deliver  to  the  optionee  or  such  other  person  a  certificate  or
certificates  for the requisite number of shares of stock.  Unless  the  Company
specifies otherwise, an optionee or transferee of an optionee shall not have any
privileges  as  a shareholder with respect to any stock covered  by  the  Option
until  the  date of issuance of a stock certificate.  Subject to  Section  6.1.1
hereof, no adjustment shall be made for dividends or other rights for which  the
record date is prior to the date the certificates are delivered.

     8.   EMPLOYMENT RELATIONSHIP

      Nothing in this Plan or any Option granted hereunder shall interfere  with
or  limit  in  any way the right of the Company or of  any of its Affiliates  to
terminate  any optionee's employment at any time, nor confer upon  any  optionee
any right to continue in the employ of the Company or any of its Affiliates.

     9.   AMENDMENTS TO PLAN

      The  Board  may amend this Plan at any time.  Without the  consent  of  an
optionee,  no  amendment may affect outstanding Options except to  conform  this
Plan  and ISOs granted under this Plan to federal or other tax laws relating  to
incentive stock options.  No amendment shall require shareholder approval unless
shareholder  approval is required to preserve incentive stock  option  treatment
for  tax purposes or the Board otherwise concludes that shareholder approval  is
advisable.

     10.  SHAREHOLDER APPROVAL: TERM

      The Board of Directors of the Company adopted this Plan  as  of  August 4,
2001  and the Company's shareholders approved this Plan as of __________,  2002.
This  Plan  shall terminate ten (10) years after initial adoption by  the  Board
unless  terminated  earlier by the Board.  The Board  may  terminate  this  Plan
without shareholder approval.  No Options shall be granted after termination  of
this  Plan, but termination shall not affect rights and obligations under  then-
outstanding Options.

38

                                    EXHIBIT B

                              AMENDED AND RESTATED
                            ARTICLES OF INCORPORATION
                             OF HYPERBARIC SYSTEMS,
                            A CALIFORNIA CORPORATION

                The undersigned, Harry Masuda and ______________, hereby certify
that:

                1.    They  are  the  duly  elected  and  acting  President  and
Secretary respectfully of Hyperbaric  Systems,  a  California  corporation  (the
"Corporation");

                2.    The  Articles  of  Incorporation  of  this Corporation are
amended and restated to read in full as follows:

ARTICLE I

                The name of the corporation is Human BioSystems.

ARTICLE II

         The  purpose  of  the Corporation is to engage in  any  lawful  act  or
activity  for which a corporation may be organized under the General Corporation
Law of California other than the banking business, the trust company business or
the  practice  of  a profession permitted to be incorporated by  the  California
Corporations Code.

ARTICLE III

         This  Corporation is authorized to issue two classes of  shares  to  be
designated  respectively  common  stock ("Common  Stock")  and  preferred  stock
("Preferred  Stock").   The total number of shares of capital  stock  which  the
Corporation shall have authority to issue is fifty million (50,000,000)  shares,
of  which forty-five million (45,000,000) shares shall be Common Stock, and five
million (5,000,000) shares shall be Preferred Stock.  The Board of Directors  of
the  corporation  is hereby authorized to provide  for the  issue  of all or any
of the shares of the Preferred Stock in  one  or  more series, and to fix the
number of shares and to determine or alter, for each such series,  such  powers,
designations, preferences  and  relative  participating, optional  or  other
rights and such qualifications, limitations or  restrictions thereof,  as  shall
be  stated and expressed in the resolution  or  resolutions adopted by the Board
of Directors providing for the issue of such series and  as may be permitted by
the General Corporation Law of the State of California.

39

ARTICLE IV

                (A)     The liability of the directors of  this  Corporation for
                        monetary damages shall  be  eliminated  to  the  fullest
                        extent permissible under California law.

                (B)     This Corporation is authorized to  indemnify  agents  of
                        this   Corporation,   including    without   limitation,
                        directors and officers, whether by  bylaw,  agreement or
                        otherwise,  to  the  fullest  extent  permissible  under
                        California  Law,  and  in  excess  of   that   expressly
                        permitted by Section 317 of the  California  Corporation
                        Law.

                3.    The foregoing amendment has been approved by  the Board of
Directors of this Corporation.

                4.    The foregoing amendment was approved by the holders of the
requisite number of shares of this Corporation in accordance with  sections  902
and 903  of the  California  General  Corporation  Law.   The  total  number  of
outstanding  shares  of  each  class  entitled  to  vote  with  respect  to  the
foregoing  amendment  was _____________ shares of Common Stock.  The  number  of
shares voting  in  favor  of the  foregoing amendment equal or exceeded the vote
required, such required vote being a  majority  of  the  outstanding  shares  of
Common Stock.

         IN  WITNESS  WHEREOF, the undersigned has executed this certificate  on
____________, 2002.



______________________             _________________________
Harry Masuda, President                 , Secretary

         Each of the undersigned certifies under penalty of perjury that he  has
read the foregoing Amended and Restated Articles of Incorporation and knows  the
contents thereof, and that the statements therein are true.

        Executed at Palo Alto, California ___________, 2002.

______________________             _________________________
Harry Masuda, President                 , Secretary


40

                         ANNUAL MEETING OF STOCKHOLDERS
                                       of
                               HYPERBARIC SYSTEMS

                                October 18, 2002

                         ------------------------------
                            PROXY VOTING INSTRUCTIONS
                         ------------------------------

                                 VOTING BY MAIL
                            -------------------------

     Please complete your voting selection, date, sign and mail your proxy  card
in  the  envelope provided as soon as possible.  You are encouraged  to  specify
your choices by marking the appropriate boxes, but you need not mark any box  if
you wish to vote in accordance with the Board of Directors' recommendations.

                Please Detach and Mail in the Envelope Provided
- --------------------------------------------------------------------------------

[X]  Please mark your votes as in the example to the left using dark ink only.

                    FOR  AGAINST   ABSTAIN

1.   Election of Directors
     Nominees:
                    [_]       [_]       [_]  Paul Okimoto

                    [_]       [_]       [_]  Harry Masuda

                    [_]       [_]       [_]  George Tsukuda



2.    Proposal to ratify the 2001 Stock Option Plan:

                    [_]       [_]       [_]



3.    Proposal  to  amend HBS' Articles of Incorporation to authorize  5,000,000
      shares of preferred stock:

                    [_]       [_]       [_]

4.    Proposal  to amend HBS' Articles of Incorporation to change  its  name  to
      "Human BioSystems":

                    [_]       [_]       [_]

5.    Proposal to amend HBS' Bylaws to allow the Board of  Directors  to  choose
      the date for future annual meetings of shareholders:

                    [_]       [_]       [_]

6.    Proposal to ratify the selection of L.L. Bradford & Company, LLC  as  HBS'
      independent auditors for the year ending December 31, 2002:

                    [_]       [_]       [_]



SIGNATURE(S)__________________________________             DATE:________________

PRINT NAME(S)_________________________________

Note: Please sign exactly as name appears hereon. Joint owners should each sign.
When  signing as attorney, executor, administrator, trustee or guardian,  please
give  full title as such. If a corporation, partnership or other entity,  please
sign in full entity name by authorized person.