SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                    FORM 8-K

                             Current Report Pursuant
                          to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


       Date of Report (Date of earliest event reported): December 22, 1999


                         BIOMAGNETIC TECHNOLOGIES, INC.
             (Exact name of registrant as specified in its charter)


                                   CALIFORNIA
                 (State or other jurisdiction of incorporation)


               1-10285                                 95-2647755
      (Commission File Number)             (IRS Employer Identification No.)



            9727 Pacific Heights Boulevard, San Diego, CA 92121-3719
               (Address of principal executive offices) (Zip Code)


                                 (858) 453-6300
              (Registrant's telephone number, including area code)







ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS.

         (a) On December 22, 1999, Biomagnetic Technologies, Inc. ("BTi")
         acquired all of the issued and outstanding capital stock ("Shares")
         of Neuromag Oy pursuant to the terms of a Share Purchase Agreement
         by and between Marconi Medical Systems, Inc. ("Marconi") and BTi
         (the "Share Purchase Agreement"). Under the terms of the Share
         Purchase Agreement, BTi paid a total of $10 million in cash to
         Marconi for the purchase of the Shares and agreed to pay between a
         minimum of $2.5 million and a maximum of $5 million in royalties to
         Marconi under a royalty agreement over the next eight years, and
         additional consideration of up to approximately $1.8 million
         dependent upon the occurrence of certain future events.

         The Company has obtained a loan from AIG Private Bank Ltd. totaling $11
         million that is secured by Shares of Neuromag Oy and is guaranteed by
         an entity unaffiliated with the Company. The loan matures June 30,
         2000. Martin Egli, a board member of BTi, also serves on the Board of
         Directors of AIG Private Bank Ltd. As a part of its ongoing financing
         strategies, the Company intends to raise additional capital for the
         purposes of repaying the loan and to continue to fund operations. There
         can be no assurance that the Company will be able to raise such capital
         on terms acceptable to the Company, if at all.

         (b) Similar to BTi, Neuromag Oy, is engaged in research, development
         and manufacturing of magnetic source imaging systems. Neuromag Oy is
         located in Helsinki, Finland. BTi intends to continue the operations
         of Neuromag Oy as a subsidiary of BTi.

         The description of the transaction set forth above is qualified in its
         entirety by reference to the Share Purchase Agreement filed with this
         Current Report and the Press Release issued by BTi dated December 23,
         1999, copies of which are attached to this Current Report as Exhibits
         2.1 and 99.1, respectively.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

         (a)      FINANCIAL STATEMENTS OF BUSINESS ACQUIRED.

         The Financial Information of Neuromag Oy required to be filed pursuant
         to Item 7(a) of Form 8-K was not available at the time of filing of
         this Current Report on Form 8-K and will be filed on a Form 8-K/A as
         soon as practicable, but in no event later than 60 days after the date
         this Form 8-K must be filed.

         (b)      PRO FORMA FINANCIAL STATEMENTS.

         The Pro Forma Financial Information required to be filed pursuant to
         Item 7(b) of Form 8-K was not available at the time of filing of this
         Current Report on Form 8-K and will be filed on a Form 8-K/A as soon as
         practicable, but in no event later than 60 days after the date this
         Form 8-K must be filed.

         (c)      EXHIBITS.

         Exhibit 2.1       Share Purchase Agreement dated as of December 21,
                           1999, by and between Marconi Medical Systems, Inc.
                           and Biomagnetic Technologies, Inc. Certain
                           schedules and/or exhibits referenced in the Share
                           Purchase Agreement have not been included because
                           they contain information which is not material to
                           an investment decision or which is otherwise
                           discussed in the agreement. A copy of any omitted
                           schedule and/or exhibit will be furnished
                           supplementally to the Securities and Exhcange
                           Commission upon request. In addition, confidential
                           treatment has been requested for certain portions
                           of this exhibit.

         Exhibit 99.1      Press Release dated December 23, 1999.






                                   SIGNATURES


                  Pursuant to the requirements of the Securities Exchange Act of
1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.

                                          BIOMAGNETIC TECHNOLOGIES, INC.




Date: January 6, 2000                     /s/ D. Scott Buchanan
                                          --------------------------------------
                                          D. Scott Buchanan, President and
                                          Chief Executive Officer








                                  EXHIBIT INDEX





   EXHIBIT
   NUMBER                                       DOCUMENT
   ------                                       --------
            
2.1            Share Purchase Agreement dated as of December 21, 1999, by and between
               Marconi Medical Systems, Inc. and Biomagnetic Technologies, Inc.  Certain
               schedules and/or exhibits referenced in the Share Purchase Agreement have
               not been included because they contain information which is not material
               to an investment decision or which is otherwise discussed in the agreement.
               A copy of any omitted schedule and/or exhibit will be furnished
               supplementally to the Securities and Exchange Commission upon request.
               In addition, confidential treatment has been requested for certain portions
               of this exhibit.
99.1
               Press Release dated December 23, 1999.