EXHIBIT 10.9



The brackets ("[ ]") which appear in various places in the following exhibit 
indicate areas where confidential information has been redacted by the Company.
Such redacted information is the subject of a request for confidential treatment
and is therefore being filed separately with the Commission.












                              OEM AGREEMENT
      BETWEEN DEEMED INTERNATIONAL AND IMAGE GUIDED TECHNOLOGIES, INC.

OEM AGREEMENT, entered into as of April 25, 1996 (the "Effective Date"), between
IMAGE GUIDED TECHNOLOGIES, INC. ("IGT"), a Colorado corporation with offices at
5710-B Flatiron Parkway, Boulder, CO 80301, and DEEMED INTERNATIONAL, with 
registered offices at 16, rue de Choiseul, 75002 Paris, France, the original 
equipment manufacturer ("OEM").

1.   DEFINITIONS.

As used herein, the following words and phrases shall have the following 
meanings:

1.1. Confidential Information" means that information which relates to IGT's -
     or OEM's according to the context - businesses, customers, products and 
     plans which had been created by or for IGT - or OEM according to the 
     context and that is not generally known to the public.

1.2. "Confidential Technology" means those portions of the processes, know-how,
     technologies, and trade secrets embodied or included in the IGT Software 
     and/or IGT Hardware that have been developed by or for or acquired by IGT
     and that are not generally known to competitors of IGT.

1.3. "Derivative" means any modification, derivative, translation, revision, 
     abridgement or adaptation of the IGT Product, the IGT Software or any 
     portion thereof.

1.4. "Distribution" means OEM's shipment of OEM's Products to OEM's customers
     or OEM's use of OEM's Products within OEM's organization.

1.5. "Effective Date" means the date set forth on the first page hereof which
     establishes the date on which the parties become legally bound by the terms
     of this Agreement.

1.6. "End User" means a third party that is a customer, lessee, or distributee
     of OEM to whom OEM sells OEM's Products or grants a sublicense to use IGT
     Software as a part or portion of OEM's Products. 

1.7. "Escrow Agreement" means the escrow agreement referred to in paragraph 10.5
     of this




                                                                        Page 1

OEM Agreement




        Agreement.

1.8.    "OEM" means the OEM named on the first page of this Agreement.

1.9.    "OEM's Products" means the systems that are being developed, by OEM 
        which incorporate, or will incorporate, the IGT Product.

1.10.   "OEM's Specifications" means the specifications issued by OEM prior to
        and/or during and after the execution of this Agreement for functional
        requirements on real time tracking devices, including systems based on
        infrared technologies.

1.11.   "Object Code" means the binary computer language program prepared by an
        assembler or a compiler after acting on programmer-written source code.

1.12.   "IGT Accessories" means all of the accessories identified as IGT 
        Accessories in Schedule A of this Agreement as of the Effective Date of
        this Agreement, as such may be expanded from time to time with mutual
        agreement of both parties.

1.13.   "IGT Product" means the IGT Hardware and IGT Accessories offered for 
        sale hereunder and the IGT Software offered for license hereunder.

1.14.   "IGT Software" means all of the computer software identified or 
        described as IGT Software in Schedule A of this Agreement and all 
        documentation used to describe, maintain or use such software.

1.15.   "IGT Hardware" means all of the equipment identified or described as 
        IGT Hardware in Schedule A of this Agreement as of the Effective Date
        of this Agreement.

1.16.   "Source Code" means a software computer program in the source language
        in which it was written by the programmer.

1.17.   "Term" means the time period defined by paragraph 10.1 of this 
        Agreement, during which time period the parties are legally bound by 
        the terms and provisions of this Agreement. 

1.18.   "Territory" means non-exclusive worldwide.



                                                                        Page 2

OEM Agreement




2.   OWNERSHIP AND GRANT OF LICENSE.

2.1. Ownership of Proprietary Rights.
     OEM acknowledges that IGT owns all proprietary rights in the IGT Software,
     Confidential Technology and Confidential Information, including, but not 
     limited to, copyrights, trade secrets, and know-how.  OEM also 
     acknowledges, understands, and agrees that (i) this Agreement does not 
     transfer or provide to OEM any title or rights of ownership or use in the
     IGT Software, Confidential Technology, Confidential Information or in any 
     of IGT's trade secrets, know-how, copyrights, or other proprietary rights,
     except for the license to use the IGT Software as provided in this 
     Agreement, and (ii) OEM may not sell, sublicense, transfer or make 
     available to others the IGT Software, Confidential Technology, Confidential
     Information or IGT's trade secrets, know-how, copyrights or other 
     proprietary rights, except for the right to grant sublicenses of the IGT 
     Software as provided in this Agreement.

2.2. License Grant.
     Subject to the terms and conditions of this Agreement, IGT hereby grants 
     to OEM, and OEM hereby accepts, a worldwide, nonexclusive, revocable, 
     personal, and non-transferable license to use the IGT Software, in Object
     Code only, for OEM's own use on that IGT Hardware on which the IGT Software
     runs.

3.   LICENSE AND OTHER LIMITATIONS.

3.1. Limitations.  
     3.1.1.    Except as set forth in paragraph 3.4. of this Agreement, the IGT
               Software may only be used on the IGT Hardware on which the IGT 
               Software runs.
     3.1.2.    OEM may only sell, lease and distribute the IGT Hardware in 
               conjunction with and as part of OEM's Products.

3.2. Sublicense.
     OEM may grant sublicenses of the IGT Software to End Users for use on that
     IGT Hardware on which it runs, provided such sublicenses comply with 
     paragraph 5.2 of this Agreement.  No other sublicense by OEM and no further
     sublicense by an End User shall be permitted.

3.3. Form of Software Delivery.
     The IGT Software will be delivered and made available to OEM in Object Code
     form only as incorporated in the IGT Product only, along with any 
     documentation necessary to enable OEM to use the IGT Software for the 
     purposes of this Agreement.  OEM is not entitled to receive 



                                                                        Page 3

OEM Agreement



     or have access to any of the Source Code of the IGT Software other than as
     stated in paragraph 10.5 of this Agreement.

3.4. Use of IGT Software.
     OEM shall use the IGT Software received from IGT solely for the purpose of
     incorporating the IGT Software and IGT Product into OEM's Products.  Once 
     the IGT Software becomes a part or portion of OEM's Products, it may be 
     installed and operated as a part of OEM's Products according to the terms
     and conditions of this Agreement.

3.5. Control of Copies.
     OEM may make copies of the Object Code of the IGT Software and only for 
     archival purposes and for the purposes of this license as provided 
     elsewhere in this Agreement.  OEM shall not make any copies of the 
     documentation to the IGT Software other than for purposes of this license
     and all copies of the IGT Software and the documentation are the sole 
     property of IGT.  OEM shall inform End User of the restrictions against 
     copying the IGT Software, as per paragraph 5.2.

3.6. No Reverse Engineering.
     OEM understands and acknowledges that the IGT Software and the Confidential
     Technology, trade secrets, know-how, and other proprietary information 
     embodied therein and in the IGT Product are proprietary to IGT.  Therefore,
     OEM shall not reverse engineer, reverse compile or reverse assemble or do 
     any other operation or analysis with or of (i) the IGT Software that would
     reveal any of the Confidential Technology, Source Code, trade secrets, or 
     other proprietary rights in the IGT Software, or (ii) the IGT Product that
     would reveal any of the Confidential Technology, trade secrets or other
     proprietary rights in the IGT Product.  In addition, OEM shall not remove
     or modify any confidentiality, trade secret or copyright notices or 
     trademarks encoded in the IGT Software or IGT Product or displayed on any
     documentation.  OEM shall also not allow any of its employees to do any of
     the things that are prohibited under this paragraph.  Notwithstanding 
     anything in this Agreement to the contrary, the OEM's Specifications shall
     remain property of OEM.

3.7. Joint Development Projects.
     (a)  If OEM and IGT agree at any time jointly to attempt to improve the IGT
     Product, such agreement shall be referred to herein as a "Joint Development
     Project."  Any agreement for a Joint Development Project shall be in 
     writing.  Any improvement to the IGT Product resulting from a Joint 
     Development Project shall be referred to in this paragraph 3.7 as a "Joint
     Improvement."



                                                                        Page 4

OEM Agreement



     (b)  Joint Improvements shall be owned jointly by OEM and IGT, and shall 
     be made available to OEM pursuant to the terms of this Agreement, 
     including the discount schedule but with the price to be negotiated.  
     Neither party shall have the right to use a Joint Improvement except with
     the other's product for a period of eighteen (18) months after the later 
     of the compliance of the Joint Improvement with FDA regulations applicable
     to medical devices and the commercialization of the Joint Improvement, 
     i.e., IGT may not sell a product incorporating the Joint Improvement to any
     third party and OEM may not use the Joint Improvement except in connection
     with a product incorporating the IGT Product for a period of eighteen (18)
     months from the later of the compliance of the Joint Improvement with FDA
     regulations applicable to medical devices and the commercialization of that
     Joint Improvement.  After eighteen (18) months either party shall be 
     entitled to use the Joint Improvement without restriction, except as 
     provided in paragraph 3.7(e) below.

     (c)  IGT and OEM agree to cooperate in order to make any required filings
     necessary to protect the intellectual property rights relating to any Joint
     Improvements, provided no such filing shall be made if either party objects
     thereto.  Any filing made as contemplated above will reflect the 
     co-ownership rights of IGT and OEM with respect to the Joint Improvement 
     and each party will pay one-half of the costs.

     (d)  If either IGT or OEM determines not to extend a filing for a patent in
     any country or countries, or otherwise wishes to refrain from or cease any
     effort to maintain a patent in any country or countries, the other party 
     shall have the right to substitute itself for the first party in order to 
     assure, at the second party's cost and in its name, the filing or other 
     action necessary in order to maintain such patent in the Joint Improvement
     which shall thereupon become its exclusive property in such country or 
     countries.  The party which has waived its right to such patent shall 
     inform the other party of any such decision and shall cooperate with the 
     other party in order to give any required signatures or execute such 
     required documents or take such other action as may be necessary or 
     desirable in order to effectuate the foregoing.

     (e)  If IGT wishes to incorporate the Joint Improvement in any IGT Product
     (or any other products developed by it) for sale to any third party, IGT
     shall pay to OEM a royalty designed to recoup any filing cost incurred by
     OEM pursuant to paragraphs 3.7(c) and 3.7(d) above (such royalty shall
     cease on recoupment).

3.8. No Derivatives.
     OEM shall not create any Derivatives of the IGT Product or IGT Software 
     without the prior written permission of IGT.  Any Derivatives to the IGT 
     Product or IGT Software that are made after such consent is given will 
     continue to be subject to the terms and conditions of this Agreement, 
     unless agreed otherwise by the parties in writing.  All Derivatives will
     belong to




                                                                        Page 5

OEM Agreement



      IGT and OEM agrees to execute and deliver to IGT any assignments IGT may 
      request in connection therewith.  Nevertheless, any products developed or
      specified by OEM which are used in conjunction with the IGT Product but
      which are not Derivatives according to paragraph 1.3 of this Agreement are
      exempt from the terms of this paragraph.

3.9.  OEM Compliance.
      OEM warrants that it will obey all laws and regulations of the country in
      which it distributes the OEM Products.  OEM shall indemnify IGT for any 
      losses, costs, and damages incurred by IGT as a result of a failure by OEM
      to comply with the necessary government formalities in any country.

3.10. OEM Exports.
      OEM understands that IGT is subject to regulation by agencies of the 
      United States Government, including the United States Department of 
      Commerce, and, provided IGT promptly informs OEM of any restriction 
      applicable to any such country, OEM warrants that it shall not knowingly
      sell IGT Product contained within the OEM's Products or OEM's Products to
      any country not approved under applicable United States laws and 
      regulations.  OEM shall hold harmless and indemnify IGT from and against 
      any damages from breach hereof.






                                                                        Page 6

OEM Agreement



4.   IGT PRODUCTS.

4.1. Prices - Discount - Taxes - Payment.
     4.1.1.  Prices.  Prices to be paid by OEM for the IGT Product will be as 
     specified in IGT's price list in effect on the date a purchase order is 
     received by IGT.  IGT's current price list is set forth on Schedule A to 
     this Agreement.  Schedule A is to be revised annually and agreed by IGT and
     OEM in writing on or one month before the anniversary of the Effective Date
     of this Agreement for the next twelve-month period.  It is understood that
     the parties shall negotiate diligently and in good faith until they reach
     agreement, neither party shall have a right to submit a pricing 
     disagreement to arbitration. 

     4.1.2.  Discount.  IGT shall give OEM a volume discount on orders of IGT 
     Product, such volume discounts to be set forth on Schedule A.

     4.1.3.  Taxes.  OEM shall pay any and all sales, use, value-added and other
     taxes of any nature assessed upon or with respect to payments hereunder by
     any federal, state or local governmental entity and any nation or any 
     political subdivisions of any nation, exclusive, however, of taxes based
     on IGT's net income.  In the event IGT is required to pay any such taxes,
     OEM shall promptly reimburse IGT for the same.  IGT confirms that, to the
     best of its knowledge at the date hereof, no such U.S. taxes are applicable
     to such payments.

     4.1.4.  Payment.  Shipment of IGT Product shall be Ex-Works IGT's plant in
     Boulder (Colorado, U.S.A.), referred hereunder as EXW-Boulder, and title 
     and risk of loss or damage to IGT Product shall pass to OEM at such 
     Ex-Works point, or DDP OEM's plant in Gieres (Isere-France), referred
     hereunder as DDP-Gieres, and title and risk of loss or damage to IGT 
     products shall pass to OEM at such DDP point.  Terms of payment shall be 
     net 30 days subject to document and credit approval by IGT.  Interest 
     shall be assessed on past due amounts and shall accrue at the lesser of 
     the rate of 1.5% per month or the maximum rate permitted by applicable law.
     In addition to the interest assessed, IGT may, at its option, suspend all 
     services and shipments to OEM (including stoppage in transit) until all 
     delinquent amounts are paid to IGT.  In the event IGT is required to 
     commence any legal action to collect any amount due from OEM hereunder, IGT
     shall be entitled to recover its cost of suit, including reasonable 
     attorneys' fees, in addition to any damage.

4.2. Quarterly Forecasts.
     Beginning with the Effective Date, OEM shall issue a rolling quarterly 
     forecast of its anticipated approximate order volume for IGT Product for
     the subsequent six (6) months.  Such quarterly forecast shall not be 
     binding upon OEM, but shall be prepared with diligence and care.



                                                                        Page 7

OEM Agreement



4.3. Availability of IGT Product.
     Subject to the terms and conditions of this Agreement, IGT agrees to make
     the IGT Product on Schedule A of this Agreement available for sale during
     the term of this Agreement, or, with OEM's prior consent, to make 
     available a replacement product or products with similar functional 
     specifications and similar regulatory approvals.

4.4. Spare Parts and Service.
     IGT agrees to provide, at its published parts and service list price (less
     OEM discount), which IGT shall provide no later than three (3) months after
     the Effective date of this Agreement as an addendum to Schedule A ( and to
     be modified as provided herein), spare parts and service for the IGT 
     Product for a minimum of the earlier of twenty four (24) months after the
     discontinuance of the sale of the IGT Product (or any one thereof) to 
     customers other than OEM or three years after the termination of this 
     Agreement.

4.5. Force Majeure.  IGT shall be relieved of its obligation under any purchase
     order accepted by it pursuant to this Agreement, to the extent necessary,
     for failure to provide the ordered IGT Product due to causes beyond IGT's
     reasonable control, including without limitation, acts of God, war,
     hostilities, civil unrest, sabotage, fires, floods, strikes or other labor
     troubles, supply shortages, embargoes or other transportation delays, or 
     inability to utilize or obtain necessary labor, materials or facilities due
     to such causes.

4.7. Orders; Acknowledgements.
     OEM shall order at its sole choice IGT Product under EXW-Boulder or 
     DDP-Gieres - conditions.  IGT shall acknowledge receipt of purchase orders
     for IGT Products by written fax notification within two (2) weeks after 
     IGT's receipt of the purchase order and, with such acknowledgment, shall 
     identify any limitations, corrections or conditions related to acceptance
     of the order.  OEM shall have two (2) weeks to withdraw any such purchase
     orders if it does not accept such limitations, corrections or conditions.
     Preprinted terms and conditions on OEM's purchase orders are superseded by
     this agreement and are of no force or effect.

4.8. Delivery Dates.
     Shipments are subject to IGT's availability schedule.  IGT will make 
     every reasonable effort to meet any delivery dates acknowledged; however,
     IGT shall incur no liability for failure to meet such delivery dates, 
     except that failure to meet timely delivery shall be a material default 
     for purposes of Section 10.2(a) hereof.  In any case, delivery dates shall
     not be later than 45 (forty-five) days after acknowledgment of the order 
     by IGT.



                                                                        Page 8

OEM Agreement




5.   OEM'S DUTIES.

5.1. General Duties.
     OEM shall use its best efforts to create, develop, and market OEM's 
     Products and to keep IGT informed of the progress of its development and
     marketing efforts.  All marketing, advertising, promotional, distribution,
     training and support activities of OEM shall be at the sole judgment and 
     expense of OEM unless otherwise agreed in writing by IGT.

5.2. Sublicensing.
     5.2.1.    Before Distribution of any OEM Products with the IGT Software, 
               OEM shall take adequate steps to ensure that the End User only
               receives a customary sublicense for the IGT Software satisfactory
               to IGT.  A provision substantially in the form of Schedule C 
               attached hereto included in OEM's Software license shall satisfy
               this requirement.  OEM shall provide a copy of its software 
               license agreement to IGT upon request.
     5.2.2.    OEM shall promptly report any unlicensed use of the IGT Software
               or other activities which infringe or may infringe the 
               Confidential Technology or the copyrights, trade secrets, 
               know-how, trademarks, patents, or other proprietary rights of IGT
               of which it has knowledge.
     5.2.3.    If OEM becomes aware of a breach by the End User of the above 
               sublicense, OEM shall promptly demand that the End User take 
               prompt corrective action to remedy the breach and shall, in 
               addition, notify IGT of the breach and the corrective action 
               taken.  OEM shall assign to IGT, at IGT's sole option, any rights
               OEM has against its sublicensees for breach of this sublicense.
               OEM agrees to cooperate with IGT, as IGT may reasonably request,
               in any proceeding against any third party alleging breach of this
               sublicense.  OEM shall not be liable to IGT for any breach of the
               terms of this sublicense by a third party unless OEM has 
               willfully or negligently contributed to or cooperated in the 
               breach.

5.3. Notices and Legends.
     The IGT Software, the IGT Product and any IGT documentation delivered to 
     OEM will contain IGT's copyright notice, trademarks and other proprietary
     legends.  Any copies or modifications permitted to be made under this 
     Agreement shall contain such copyright notice, trademarks, and other
     proprietary legends.  OEM shall not remove or obscure any such notices or
     marks attached or affixed to IGT Product.



                                                                        Page 9

OEM Agreement




5.4. OEM's Precautions with Employees.
     OEM agrees to take precautions and implement whatever procedures it 
     deems necessary to ensure that the License and other limitations set 
     forth in Article 3 of this Agreement are not exceeded by OEM or by any 
     of its employees.

5.5. Customer Service and Support.
     OEM shall be solely responsible for all installation, use, support, and 
     support questions of the End Users of OEM's Products.  During the 
     warranty period, IGT shall cooperate at no cost with OEM as needed to 
     respond to End User questions and complaints regarding the IGT part of 
     OEM's Products.

5.6. Customer Information.
     OEM shall promptly bring to IGT's attention any complaints, causes of 
     dissatisfaction, or requests for corrections, revisions, or enhancements 
     relating to the IGT Software or IGT Product.

5.7. Protection of Trade Secrets, Confidential  Technology and Confidential 
     Information.
     OEM acknowledges that the IGT Software and IGT Product contain 
     Confidential Information and Confidential Technology, being trade 
     secrets, know-how and other proprietary information and that those and 
     other trade secrets, know-how and proprietary information belonging to 
     IGT may be communicated or otherwise made available to OEM in connection 
     with this Agreement.  OEM agrees to keep all such Confidential 
     Technology and Confidential Information confidential, not to publish or 
     disclose such Confidential Technology and Confidential information to 
     others, and to handle, maintain and protect all such Confidential 
     Technology and Confidential Information with at least the same degree of 
     care used by OEM to safeguard and protect and maintain OEM's own trade 
     secrets and confidential or proprietary information.  Such safeguards 
     shall include at least the precautions of restricting access to only 
     those persons in OEM's employ who have a need to know, instructing those 
     employees of their obligations to maintain the confidentiality and 
     secret nature of the information and having executed agreements in place 
     with such employees pursuant to which they agree to those obligations, 
     providing reasonable security precautions for areas and computers where 
     the IGT Software and other trade secrets or proprietary information is 
     used and stored, and completely erasing or deleting all IGT Software 
     from any disk, tape or other media being discarded, disposed or 
     converted to different uses.  OEM agrees to allow IGT to review all copy 
     for sales and marketing brochures related to the IGT Product, either 
     before or at the time of release.  If IGT detects missing or improperly 
     presented trademarks or other 


OEM Agreement                                                           Page 10



     trade insignia, it may request correction of such within fifteen (15) 
     days after receipt of the said brochures, and OEM agrees to make 
     necessary corrections in a timely manner.

6.IGT'S DUTIES.

6.1. General Duties.
     Representatives of IGT will periodically provide OEM with updated 
     information relating to IGT's technology as compared to competitive 
     digitizing technologies and will respond promptly to OEM's requests in 
     providing such information.

6.2. Regulatory Compliance.
     For countries considered as developed countries according to the 
     standards defined by OCDE or for countries with more that 80 (eighty) 
     million inhabitants, IGT shall, at its own expense, promptly take the 
     necessary and reasonable steps to comply with all requirements placed 
     upon IGT products used or sold by OEM by the regulatory agency in 
     existence in such countries.  For other countries, IGT shall, on an 
     equal cost sharing basis with OEM, promptly take reasonable steps to 
     comply with all requirements placed upon IGT products used or sold by 
     OEM by the regulatory agency in existence in such countries. 

6.3. Audits of Facilities and Quality System.
     IGT agrees to allow OEM and qualified representatives of regulatory 
     agencies to inspect IGT's facilities and quality system for the sole 
     purpose of verifying IGT's compliance with quality and regulatory 
     standards as is necessary for OEM to sell IGT's Products.  When 
     possible, OEM agrees to give IGT at least thirty (30) days advance 
     notice of such inspections.  All such inspections are at the sole 
     expense of OEM (except for IGT's internal costs) unless otherwise agreed 
     in writing.

6.4. IGT's Precautions with Employees.
     IGT agrees to take precautions and implement whatever procedures it 
     deems necessary to ensure that the provisions set forth in Article 3 of 
     this Agreement applicable to IGT are not exceeded by IGT or by any of 
     its employees.

6.5. Protection of OEM's Trade Secrets and Confidential Information.
     IGT acknowledges that the OEM Specifications contain Confidential 
     Information, being trade secrets, know-how and other proprietary 
     information and that those and other trade secrets, know-how and 
     proprietary information belonging to OEM may be communicated or 
     otherwise 


OEM Agreement                                                           Page 11



     made available to IGT in connection with this Agreement.  IGT agrees to 
     keep all such Confidential Information confidential, not to publish or 
     disclose such Confidential Information to others, and to handle, 
     maintain and protect all such Confidential Information with at least the 
     same degree of care used by IGT to safeguard and protect and maintain 
     IGT's own trade secrets and confidential or proprietary information.  
     Such safeguards shall include at least the precautions of restricting 
     access to only those persons in IGT's employ who have a need to know, 
     instructing those employees of their obligations to maintain the 
     confidentiality and secret nature of the information and having executed 
     agreements in place with such employees pursuant to which they agree to 
     those obligations, providing reasonable security precautions for areas 
     and computers where the OEM trade secrets and proprietary information is 
     used and stored, and completely erasing or deleting all OEM 
     Specifications from any disk, tape or other media being discarded, 
     disposed or converted to different uses.

7.STATUS OF PARTIES

7.1. Independent Contractor.
     OEM shall perform its duties under this Agreement as an independent 
     contractor and not as an agent of IGT.  The relationship between the 
     parties shall remain that of independent contractors and nothing herein 
     shall imply any joint venture.

7.2. No Contrary Representations.
     OEM shall not in any way by oral or written statements or other conduct 
     represent itself as being other than an independent contractor without 
     any power to bind IGT.













OEM Agreement                                                           Page 12



8.  RIGHTS RESERVED BY IGT

     Anything in this Agreement to the contrary notwithstanding, IGT reserves 
     all rights not expressly granted to OEM herein.

8.1. Hardware Changes and Software Updates.

     8.1.1. Hardware Changes.
            Notwithstanding any other term of this Agreement, IGT shall not 
            make any change to the mechanical, electronic or other interfaces 
            (or any design element including external colors) of the IGT 
            Hardware being sold hereunder without the prior written consent of 
            OEM.

     8.1.2. Software Updates.
            IGT shall provide updates and enhancements to the Software to OEM 
            at no cost during the warranty period; updates and enhancements to 
            the Software after the warranty period shall be provided to OEM at 
            IGT's standard discounted license fee.  Nevertheless, it is 
            understood that IGT shall provide updates correcting Software 
            errors to OEM at no cost during the lifetime of the Agreement.  The 
            term "Software" as used to this license includes all updates and 
            enhancements provided hereunder.  IGT shall provide OEM with ninety 
            (90) days advance notice prior to making any changes to the form or 
            function or interfaces, including but not limited to input/output 
            formats, of the IGT Software being licensed hereunder, and, at 
            OEM's request, shall provide OEM with the original pre-change 
            Software during the lifetime of this Agreement.

8.2. Other Licenses.
     IGT may grant licenses to use the IGT Software and may sell the IGT 
     Product to others.  There are no exclusive rights granted to OEM under 
     this Agreement.

8.3. Enforcement of Proprietary Rights.
     IGT retains the sole and exclusive right, but not the obligation, to 
     utilize legal and judicial proceedings to protect and enforce IGT's 
     patent, copyright, trademark, trade secret, and other proprietary 
     rights. This reserved right includes, but is not limited to, the right 
     of IGT to sue OEM or any End User for infringement arising from uses by 
     OEM or any End User of IGT's patent, copyright, trademark, trade secret, 
     or other proprietary rights in a manner not authorized by this 
     Agreement.  IGT agrees to notify OEM of IGT's intent to sue OEM or End 


OEM Agreement                                                           Page 13



     User under the terms of this paragraph at least sixty (60) days prior to 
     taking such legal action.
     Notwithstanding the foregoing, if OEM  has reason to believe that there 
     exists a bona fide claim against a third party for infringement of any 
     IGT patent, trade secret or other proprietary right (excluding 
     copyright) and trademarks) that covers any IGT Product sold to OEM  
     under this Agreement and, in the event that IGT does not agree to 
     prosecute such infringement claim within sixty (60) days after notice 
     from OEM, then OEM shall have the right to prosecute such claim in IGT's 
     name if necessary, subject to consultation with IGT and any decision to 
     settle or abandon the prosecution shall be made only upon consent of 
     both IGT and OEM, which consent shall not be unreasonably withheld.

9. REPRESENTATIONS, WARRANTIES, AND INDEMNIFICATIONS

9.1. Power to Enter Agreement.
     Each party represents and warrants to the other that it has the power, 
     right, and authority to enter into this Agreement, and to grant the 
     rights and undertake the obligations set forth in this Agreement.  IGT 
     represents and warrants to OEM that it is the owner of the rights 
     licensed to OEM hereunder.

9.2. Warranty.
     IGT warrants the IGT Hardware and IGT Software as set forth on Schedule 
     B, the IGT Product Warranty.

9.3. Indemnification.
     9.3.1. IGT Indemnification.
            IGT shall defend any suit or proceeding brought against OEM to 
            the extent it is based on a claim that the IGT Product directly 
            infringes a patent or copyright issued by the United States; 
            provided IGT is notified promptly in writing and given authority, 
            information and assistance (at IGT's expense) for the defense of 
            the suit or proceeding.  IGT shall pay all damages and costs 
            awarded against OEM in such suit or proceeding or settlement, if 
            IGT has been given full control of the defense and the 
            negotiations for settlement, if any, of the suit or proceeding 
            (any settlement shall require the consent of OEM which shall not 
            be unreasonably withheld). If any IGT Product is held in such 
            suit or proceeding directly to infringe a patent or copyright of 
            the United States or is, in IGT's opinion, likely to be held 
            directly to infringe such a patent or copyright, IGT may, at its 
            option and expense, either (a) procure for OEM the 


OEM Agreement                                                           Page 14



            right to continue using the IGT Product, (b) replace the IGT 
            Product with non-infringing product, (c) modify the IGT Product 
            so that it becomes a non-infringing product, or (d) require 
            return of the IGT Product and refund the purchase price for the 
            IGT Product. IGT shall have no liability to OEM if the 
            infringement or claim thereof is based upon (a) the use of the 
            IGT Product in combination with other products, devices or 
            software which are not furnished to OEM by IGT, (b) modification 
            of the IGT Product by other than IGT, or (c) use of the IGT 
            Product as part of any infringing process, apparatus or product.  
            THIS SECTION STATES THE ENTIRE LIABILITY OF IGT FOR PATENT OR 
            COPYRIGHT INFRINGEMENT. Notwithstanding anything to the contrary 
            herein, IGT's liability under the foregoing shall not exceed the 
            total amounts received by IGT pursuant to the terms of this 
            Agreement.

     9.3.2. OEM's Infringement.
            Except as set forth in paragraph 9.3.1 above, OEM shall defend 
            any suit or proceeding brought against IGT to the extent it is 
            based on a claim that the making, selling or using of OEM's 
            product infringes a patent or copyright; provided that OEM is 
            notified promptly in writing and given authority, information and 
            assistance (at OEM's expense) for the defense of the suit or 
            proceeding.  Except to the extent provided in Section 9.3.1 
            above, OEM shall pay all damages and costs awarded against IGT in 
            such suit or proceeding or settlement, if OEM has been given full 
            control of the defense and of the negotiations for the 
            settlement, if any, of the suit or proceeding (any settlement 
            shall require the consent of IGT which shall not be unreasonably 
            withheld).  Notwithstanding anything to the contrary herein, 
            OEM's liability to IGT under the foregoing shall not exceed the 
            total amounts received by IGT pursuant to the terms of this 
            Agreement.

10. DURATION AND TERMINATION OF AGREEMENT

10.1. Term.
      This Agreement and the License shall have a term of three (3) years 
      from the Effective Date, except this Agreement shall be extended for an 
      additional two (2) year term if OEM has purchased during the three-year 
      term at least [ ] Flashpoint Model 5000/D Systems or any successor 
      systems from IGT.


OEM Agreement                                                           Page 15



10.2. Termination.
      Either party may terminate this Agreement (a) on thirty (30) days 
      notice in the event of a material default by the other party of any of 
      its obligations hereunder, provided (i) the defaulting party receives 
      notice of termination containing a reasonably complete description of 
      the default and (ii) the defaulting party fails to cure such default 
      within thirty (30) days of receiving such notice or (b) immediately and 
      without notice in the event the other party becomes bankrupt or 
      insolvent, suffers a receiver to be appointed or makes an assignment 
      for the benefit of its creditors.

10.3. After Termination.
      Upon expiration or termination of this Agreement pursuant to Section 
      10.2, OEM shall forthwith cease marketing of all OEM's Products with 
      the IGT Software or IGT Product and shall forthwith cease all display, 
      advertising and use of all such names, trademarks, logos and 
      designations of IGT and shall not thereafter use, advertise or display 
      any name, trademark, designation or logos which is, or any part of 
      which is, similar or confusingly similar to any such designation 
      associated with IGT or with any product of IGT.  Upon termination of 
      this Agreement as a result of a material breach by IGT, IGT agrees that 
      OEM shall be entitled to develop or cause to be developed substitute 
      product for IGT's Products provided OEM does not breach its obligations 
      under this Agreement. Notwithstanding anything provided in this Section 
      10.3, OEM will be permitted to sell OEM's Products with IGT Product, 
      and to do so, be permitted to undertake marketing efforts, until the 
      exhaustion of IGT Product in OEM's inventory for which OEM has already 
      paid IGT at the time of the expiration or earlier termination.

10.4. Return of Materials by OEM.
      Upon the expiration or termination of this Agreement pursuant to 
      Section 10.2, all materials (including Confidential Information) in the 
      possession or under the control of OEM which were received at no charge 
      from IGT shall be returned to IGT upon IGT's request, forwarding 
      charges prepaid, and OEM shall not retain any copies of such materials 
      except for the support of its existing customers.  OEM shall not be 
      required to return IGT Product in OEM's inventory for which OEM has 
      already paid IGT. All sublicenses to End Users, properly granted by OEM 
      pursuant to this Agreement, shall survive expiration or any other 
      termination of this Agreement except to the extent any sublicensee has 
      infringed or is infringing IGT's proprietary rights or has made any 
      unauthorized disclosure or use of any of IGT's trade secrets or is 
      otherwise in breach of its obligations under such sublicense.


OEM Agreement                                                           Page 16




10.5. Escrow.
      An escrow arrangement for IGT's source code, source code documentation, 
      design drawings of the entire hardware and calibration procedures is 
      being entered into simultaneously with this Agreement. The escrow agent 
      has been chosen in agreement by the parties.

10.6. Survival of Certain Obligations.
      OEM's obligations under Articles 2,3 and 9 and paragraphs 4.1, 5.2, 
      5.3, 5.4, 5.7, 7.1, 7.2, 10.3, 10.4 and 11.5 shall survive any 
      expiration or termination of this Agreement pursuant to Section 10.2 
      for a duration of two (2) years.  IGT's obligations under Articles 2 
      and 9, and paragraphs 3.7, 4.4, 6.3, 6.4, 6.5 and 10.5, and Schedule B 
      shall survive any expiration or termination of this Agreement for a 
      duration of two (2) years.

10.7. Waiver of Damages Upon Termination.
      OEM understands and agrees that IGT has not represented to OEM that OEM 
      can or should expect to obtain any anticipated amount of revenues or 
      profits by virtue of this Agreement.  Upon expiration or termination of 
      this Agreement, IGT shall not be liable to OEM for damages of any kind 
      including incidental, direct, indirect or consequential damages on 
      account of the expiration or termination of this Agreement whether such 
      expiration or termination was for any reason or for no reason except as 
      otherwise specifically provided in this Agreement.














OEM Agreement                                                           Page 17



11.GENERAL PROVISIONS.

11.1. Notices.
      All notices and reports in connection with this Agreement shall be sent 
      to the addresses given below or to such other addresses as the parties 
      may hereafter specify in person, by first-class mail or by telecopier.  
      Such notices shall be deemed to be given (i) when delivered to a party, 
      (ii) five days after deposit with a three-day or less internationally 
      recognized courier service, or (iii) upon receipt of facsimile 
      transmission.

      If to IGT                                 If to OEM

      Mr. Paul L. RAY                           Dr. Philippe F. GENOUX
      Chairman and Chief Executive Officer      President Directeur General

      IMAGE GUIDED TECHNOLOGIES, INC.           DEEMED INTERNATIONAL
      5710-B Flatiron Parkway                   2, Avenue de Vignate
      BOULDER, CO 80301                         Centre Equation
      U.S.A.                                    38610 GIERES
                                                FRANCE

11.2. Assignment.
      IGT may assign its rights and obligations hereunder.  Except as 
      expressly provided herein, OEM may not assign this Agreement nor any of 
      OEM's rights or obligations hereunder without the prior written consent 
      of IGT.

11.3. Limitation of Actions.
      No arbitration or other action, regardless of form, arising from the 
      transactions under this Agreement, may be brought by either party more 
      than two (2) years after the cause of action has occurred.

11.4. Trademarks and Trade Names.
      OEM concedes and recognizes the right of IGT to, and shall have no 
      right or license in, the trademarks and trade names used with or 
      affixed on any IGT Product.  OEM shall conduct its business solely in 
      OEM's name.


OEM Agreement                                                           Page 18



11.5. Disputes.
      Any controversy or claim arising out of or relating to this Agreement, 
      or the breach thereof, shall be settled by arbitration administered by 
      the American Arbitration Association under its Commercial Arbitration 
      Rules, and judgment on the award rendered by the arbitrator(s) may be 
      entered in any court having jurisdiction thereof.  The arbitration 
      shall take place in New York City, New York.  The obligations of the 
      parties provided in this paragraph shall survive the termination of 
      this Agreement. However, nothing in this paragraph shall prohibit 
      either party from seeking temporary and/or permanent equitable remedies 
      in court as appropriate to enjoin patent, copyright, trademark, or 
      trade secret infringement or to enjoin unauthorized use or 
      dissemination of its trade secrets, including, but not limited to, such 
      equitable relief pending the outcome of arbitration proceedings, but no 
      such application shall stay or otherwise impede the progress of the 
      arbitration proceeding.  OEM agrees and consents to personal 
      jurisdiction and venue in the federal and state courts in Colorado for 
      purposes of the preceding sentence.  IGT agrees and consents to 
      personal jurisdiction and venue in the federal and state courts in New 
      York City, New York, for purposes of the preceding sentence.

11.6. Severability.
      The provisions of this Agreement are severable and in the event that 
      one or more of such provisions shall be illegal, invalid or 
      unenforceable, the remaining provisions shall remain in full force and 
      effect.

11.7. Governing Law and Jurisdiction.
      This Agreement shall be governed and construed in accordance with the 
      laws of the State of Colorado.

11.8. Entire Agreement; Amendments.
      Each party acknowledges that it has read this Agreement, understands 
      it, and agrees to be bound by its terms, and further agrees that this 
      is the complete and exclusive statement of the agreement between the 
      parties, which supersedes and merges all prior proposals, 
      understandings and all other agreements, oral and written, between the 
      parties relating to this Agreement.  This Agreement may not be modified 
      or altered except by a written instrument duly executed by both parties.


OEM Agreement                                                           Page 19



IN WITNESS WHEREOF, the parties have executed this Agreement as of the 
Effective Date.

IMAGE GUIDED TECHNOLOGIES, INC.               DEEMED INTERNATIONAL


By:  Paul L. RAY                              By: Philippe F. GENOUX

Title: Chairman and Chief                     Title: Chairman and Chief 
       Executive Officer                             Executive Officer

Date: April 25, 1996                          Date: April 25, 1996












OEM Agreement                                                           Page 20



                             Schedule A

            PRODUCT PRICE LIST AND OEM DISCOUNT SCHEDULE

- ---------------------------------------------------------------------------- 
Part Number           Product Description       EXW Boulder      DDP Gieres 
- ---------------------------------------------------------------------------- 
IGT Hardware:
   TBD         FlashPoint-Registered Trademark- 
               Model 5000/D System - 115 VAC       [ ]                * 

   TBD         FlashPoint Model 5000/D System - 
               230 VAC                             [ ]                * 

   TBD         FlashPoint Model 5000/D Control 
               Unit - 115 VAC                      [ ]                * 

   TBD         FlashPoint Model 5000/D Control 
               Unit - 230 VAC                      [ ]                * 

   TBD         FlashPoint Model 5000/D Optical 
               Sensor Assembly                     [ ]                * 

   TBD         Instrument Breakout Box             [ ]                * 


IGT Accessories:

 111981        110 mm Medical Probe                [ ]                * 

 112372        135 mm Medical Probe                [ ]                * 

 115106        Dynamic Reference 
               Frame-Registered Trademark-         [ ]                * 

 110238        Footswitch, isolated                [ ]                * 

 117922        LEDs, 10 Pack-3 Lead, 
               Isolated, Autoclavable              [ ]                * 

 116155        Tetra-etched LED sockets, 
               10 Pack                             [ ]                * 
- ---------------------------------------------------------------------------- 

*  DDP-Gieres price is EXW-Boulder price plus all actual costs for shipping, 
   export fees and documents, and import duties reinvoiced on at-cost basis.






OEM Agreement                   Schedule A                         Page 1



IGT Software:

FlashPoint Software license supplied with IGT Hardware, includes all software 
pre-loaded in the data storage devices of any IGT Hardware Product by IGT as 
well as all of the files included on the following diskettes:

        -------------------------------------------------------------------- 
            Part Number                    Product Description
        -------------------------------------------------------------------- 
        IGT Software:
               TBD                 FlashPoint Model 5000/D Installation Disk 
               TBD                 FlashPoint Model 5000/D Installation Disk 
               TBD                 FlashPoint Model 5000/D Installation Disk 
               TBD                 FlashPoint Model 5000/D Installation Disk 
               TBD                 FlashPoint Model 5000/D Installation Disk 
               TBD                 Diskette, Calibration File for FlashPoint 
                                   Sensor Assembly
        -------------------------------------------------------------------- 

Notice:  This list is not all-inclusive.  Any IGT Software, whether released 
or prototypal, which is transferred or made available to Licensee during the 
term of the Agreement shall be deemed licensed pursuant to the terms and 
conditions of this Agreement. Price of the IGT Software is embedded in the 
Hardware Price.

OEM Quantity Discount Schedule:

          System Quantity          Percentage Discount

          [ ]                              [ ]
          [ ]                              [ ]
          [ ]                              [ ]
          [ ]                              [ ]
          more than [ ]                    [ ]

Notice: OEM may receive a one-time [ ] discount on one unit upon signing this 
OEM Agreement.  Discounts are based on system quantities ordered under a 
single OEM purchase order and shipped by IGT and accepted by OEM within 
twelve (12) months of the order date.

OEM Agreement                Schedule A                      Page 2


                             SCHEDULE B

                          Product Warranty

1.   GT Product Warranty.

     IGT warrants that the IGT Product will be free from defects in materials,
     parts and workmanship for a period of the earlier of one (1) year from 
     delivery to the End User or eighteen (18) months to OEM, and conform to 
     IGT's specifications (OEM's specifications for purposes of the product 
     warranty being agreed to by OEM in writing) applicable to such IGT Product
     (at the time of OEM's purchase thereof) for a period of the earlier of one
     (1) year from delivery to End User or eighteen (18) months to OEM. 
     NOTWITHSTANDING THE FOREGOING, IGT MAKES NO WARRANTIES AS TO THE IGT 
     ACCESSORIES, SUCH IGT ACCESSORIES BEING SOLD "AS IS."  THIS WARRANTY IS 
     IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THOSE OF 
     MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

2.   Warranty Repair Misuse.

     IGT's sole obligation under the foregoing warranty shall be to repair or
     replace or, where applicable, recalibrate, at IGT's option, at IGT's 
     plant, without charge, all defective IGT Products returned for inspection
     within the applicable warranty period and which have been mutually 
     determined by IGT and OEM to be defective.  All transportation charges for
     the defective IGT Product shall be paid by IGT (provided the method of 
     shipment is pre-approved by IGT). IGT shall not be responsible for any 
     modifications or changes to the IGT Product (and OEM shall pay IGT for any
     services necessitated by any such modifications or changes) nor shall IGT
     be liable for any defects arising out of misuse, neglect, failure of 
     electric power, cause other than ordinary use or other causes beyond IGT's
     control.

3.   Limitation of IGT Liability.

     IN NO EVENT SHALL IGT'S LIABILITY UNDER THIS AGREEMENT INCLUDE ANY SPECIAL,
     INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR CLAIMS FOR LOSS OF 
     BUSINESS OR PROFITS, EVEN IF IGT SHALL HAVE BEEN ADVISED OF THE POSSIBILITY
     OF SUCH POTENTIAL LOSS OR DAMAGE.  NOTWITHSTANDING ANY FAILURE OF THE 
     CENTRAL PURPOSE OF ANY LIMITED REMEDY, IGT'S LIABILITY FOR BREACH OF 
     WARRANTY SHALL NOT EXCEED THE PURCHASE PRICE FOR SUCH PRODUCT.

4.   No Warranties by IGT to End Users.

     IGT is not making, and this Agreement does not extend, any warranties of 
     the IGT Product to End Users, provided that the sale, lease or other use
     of the IGT Products by the End Users shall not limit IGT's liability 
     hereunder.  OEM may,  in its discretion, extend warranties to End Users 
     of OEM's Product.  However, it is understood and agreed that IGT is not a 
     party to and does not bear any 



     responsibility or liability for, such warranties by OEM to End Users, 
     provided that the sale, lease or other use of the IGT Products by the End
     Users shall not limit IGT's liability hereinabove.

5.   Service of Warranties to End Users.

     OEM has the sole responsibility and obligation to provide service and 
     support on OEM's Product to End Users under warranties or otherwise.





















OEM Agreement                Schedule B                      Page 2



                             SCHEDULE C

            Provision for the License of Use of Software

Computer software provided with the Product remains the property of DEEMED 
INTERNATIONAL or DEEMED INTERNATIONAL's licensors. DEEMED INTERNATIONAL 
hereby grants customer a personal non-transferable, non-exclusive license and 
a sublicense duly authorized by its licensors to use such software solely for 
customer's own use and only with the Product, or part thereof, with which 
such software is provided.  The software may not be copied, modified, reverse 
engineered or disassembled in whole or in part by customer.  Customer may not 
sublicense, transfer or otherwise make available the software in whole or in 
part to any third party.  This license and sublicense shall terminate when 
customer discontinues use of the software or the Product with which such 
software is provided, and upon such termination all software media and 
materials shall be returned to DEEMED INTERNATIONAL by customer without any 
delay.
















OEM Agreement                Schedule C



                          ESCROW AGREEMENT
                 IN RELATION WITH THE OEM AGREEMENT
  BETWEEN DEEMED INTERNATIONAL AND IMAGE GUIDED TECHNOLOGIES INC.











THIS ESCROW AGREEMENT, is entered into and effective as of the date of the 
OEM Agreement hereinafter referred to, by and between IMAGE GUIDED 
TECHNOLOGIES, INC., a Colorado company located at 5710-B Flatiron Parkway, 
Boulder, CO 80301, the owner of certain hardware and software ("Owner"), and 
DEEMED INTERNATIONAL, with registered offices at 16, rue de Choiseul, 75002 
Paris (FRANCE) ("Licensee"), and NORWEST BANK, Corporate Trust Department, 
located at 1740 Broadway, Denver, CO 80274-8693, USA ("Escrow Agent"), with 
reference to the following:

A.   Owner and Licensee desire to enter into an Escrow Agreement pursuant to 
     the terms and conditions of the OEM Agreement between Owner and Licensee
     (the "OEM Agreement").

B.   Owner desires to provide for the availability of the source code on a 
     3-1/2 inch floppy disk for all IGT Software and the availability of the 
     entire IGT Hardware electrical and mechanical design drawings and 
     specifications pertinent to the FlashPoint 5000/D Model or successor system
     (as defined in the OEM Agreement; such disk, hardware electrical and 
     mechanical design drawings and specifications, and the calibration 
     procedures being referred to hereinafter as the "Escrowed Material"), to 
     Licensee under certain conditions as set forth below.

C.   Escrow Agent desires to hold the Escrowed Material and deliver it to 
     Licensee or Owner, as appropriate, in accordance with the provisions set 
     forth in this Escrow Agreement.



NOW, THEREFORE, based upon the premises and respective promises and 
obligations contained herein, the parties agree as follows:

1.   Delivery of Escrowed Material.

     Upon signing this Escrow Agreement, owner shall deposit within 15 days 
     with Escrow Agent, and from time to time shall deposit upgrades to, the 
     Escrowed Material.  Within seven (7) days after any deposit of additional 
     Escrowed Material with Escrow Agent subsequent to the original deposit of 
     the Escrowed Material, the Escrow Agent shall give written notice of 
     receipt to Owner and Licensee.  All costs associated with the preparation 
     and delivery of the Escrowed Material shall be borne by Licensee; such 
     costs not to exceed U.S. $ 750.00 per deposit.

2.   Termination.

     This Escrow Agreement shall remain in effect until the first of the 
     following events occur: (a) the Escrowed Material is delivered to Owner or
     Licensee in accordance with Section 3 of this Escrow Agreement; (b) 
     Licensee fails to pay Escrow Agent's fees after thirty (30) days' notice, 
     as described in Paragraph 6, in which case Escrow Agent shall deliver all 
     Escrowed Material to Owner; or (c) ten (10) days after Owner and Licensee 
     deliver to Escrow Agent written notice of their mutual intent to terminate
     the Escrow Agreement, in which case Escrow Agent shall deliver all Escrowed
     Material as provided in such written notice.  Owner and Licensee agree to 
     terminate this Escrow Agreement in accordance with subparagraph (c) above 
     (i) if, at the date of the first anniversary of the OEM Agreement, other 
     than for a reason of force majeure applicable to Owner or Licensee, the 
     number of FlashPoint Model 5000 systems purchased by the Licensee during 
     the year preceding the said anniversary is less than [ ] units; or (ii) if,
     at the date of each subsequent anniversary of the OEM Agreement, other than
     for a reason of force majeure applicable to Owner or Licensee, the number 
     of FlashPoint Model 5000 systems purchased by the Licensee during the year
     preceding the said anniversary is less than [ ] units; provided that the 
     foregoing agreement to terminate shall not apply if the failure to make 
     such purchases in any year results solely or primarily from Owner's 
     inability or failure to supply the Owner's products in accordance with the
     OEM Agreement.

                                      Escrow Agreement                   Page 2


3.   Access to Escrowed Materials.

     (a)  Upon termination of all of Owner's obligations under the OEM Agreement
          or this Escrow Agreement, the Escrowed Material shall be returned to 
          Owner upon ten (10) business days notification given jointly by Owner 
          and Licensee to Escrow Agent.

     (b)  If Escrow Agent is notified in writing by Licensee of the occurrence 
          of a Release Condition (as defined in Paragraph (e), below), the 
          Escrow Agent shall so notify Owner in writing within ten (10) business
          days of receipt of notice from Licensee, and shall include in such 
          notice to Owner a copy of the notice from Licensee.  Unless a written 
          opposition stating the reason for the opposition to the release of the
          Escrowed Material is received by the Escrow Agent from Owner within 
          twenty (20) business days of the receipt by Owner of the Escrow 
          Agent's notice, Escrow Agent shall deliver the Escrowed Material 
          immediately to Licensee, and Licensee shall exercise its license to 
          use the Escrowed Material only to the extent permitted by Section 5 
          hereunder.

     (c)  If a written opposition is timely delivered by Owner to Escrow Agent 
          as provided in Paragraph (b), above, Escrow Agent shall (i) 
          immediately deliver to Licensee a copy of such opposition, and (ii) 
          not release the Escrowed Material until otherwise jointly directed by
          Licensee and Owner or until resolution of the dispute as to the 
          occurrence of a Release Condition has been settled as provided in 
          Paragraph (d), below.

     (d)  The parties hereto agree that the unavailability of the Escrowed 
          Material to Licensee, on the one hand, and the release of such 
          Escrowed Material to Licensee and subsequent loss of confidentiality
          thereof for Owner, on the other hand, could in each case cause 
          Licensee or the Owner, respectively, to suffer irreparable and 
          continuing injury. Therefore, any dispute between Licensee and Owner 
          as to the occurrence of a Release Condition and any other dispute 
          between them hereunder shall be submitted by the parties (including 
          Escrow Agent) to binding arbitration in accordance with Section 11.5 
          of the OEM Agreement. The party (but not the Escrow Agent) against 
          whom a decision is made shall pay all fees and expenses of the other 
          party and the Escrow Agent, including reasonable attorneys' fees and 
          expenses.

                          Escrow Agreement                   Page 3



     (e)  A "Release Condition" shall mean:

          (i)  If Owner files a petition in bankruptcy under Chapter 7 of the 
               U.S. Bankruptcy Code or any similar law or regulation pursuant 
               to which Owner intends to liquidate its business; or

          (ii) If any other event or circumstance occurs which demonstrates 
               with reasonable certainty the inability or unwillingness of Owner
               to fulfill its obligations to Licensee under the OEM Agreement; 

     provided, however, that in the event of a Release Condition, Owner shall 
     retain the right to transfer its obligations under OEM Agreement, and its 
     rights and obligations under this Escrow Agreement to any other person with
     the consent of Licensee, which consent shall not be unreasonably withheld. 
     Licensee reserves the right to determine whether or not the proposed 
     transferee is credit worthy, competent to perform the work, and able to 
     satisfy the obligations of Owner hereunder in a timely manner.

4.   Obligations of Escrow Agent.

     (a)  The Escrowed Material shall be placed and maintained in an appropriate
          air conditioned vault at Escrow Agent; provided, however, Escrow Agent
          cannot ensure that the storage media will not be harmed due to 
          inappropriate temperature and humidity, and the Escrow Agent is not 
          required to take any unusual precautions to control the environment in
          which the storage media will be stored but will maintain same as it 
          does its own offices.

     (b)  Control over entrance to the Escrowed Material shall rest with the 
          Escrow Agent.

     (c)  The Escrow Agent shall make delivery of the Escrowed Material to Owner
          and/or Licensee in accordance with the provisions of this Escrow 
          Agreement.

     (d)  Except as provided in this Escrow Agreement, Escrow Agent agrees that 
          it shall protect the confidentiality of the Escrowed Material and 
          shall not disclose or otherwise make available to any third party, 
          make any use of, or copy the Escrowed Material or any portion thereof 
          without Owner's prior written consent.

     (e)  Escrow Agent shall have the right to take such other actions, 
          including engaging the services of

                          Escrow Agreement                   Page 4



          legal counsel, and incur such costs as may be reasonably required 
          to carry out its duties hereunder.

5.   Escrowed Material.

     In all events, Owner or its successors or assigns, remains the owner of the
     Escrowed Material. Licensee's right to and interest in the Escrowed 
     Material in the event the Escrowed Material is delivered to Licensee 
     following a Release Condition shall be a non-transferable, non-exclusive, 
     royalty-free, perpetual and limited license to use the Escrowed Material 
     for the sole purpose of maintaining and supporting the installed base of 
     Licensee customers that utilize Owner's products; [ ].

6.   Compensation of the Escrow Agent.

     (a)  Upon execution of this Escrow Agreement, Licensee shall pay Escrow 
          Agent reasonable compensation for its escrow service in accordance 
          with the fee schedule then in effect, which fees shall be 
          non-refundable.  The current fee is US $ 750.00 per year, and is due 
          and payable at the initial set-up of the Escrow Agreement.  The Escrow
          Agent reserves the right to charge whatever its prevailing standard 
          fee schedule is on the annual renewal dates.

     (b)  Thereafter, an annual fee shall be payable by Licensee on the 
          anniversary date of each succeeding year for which this Escrow 
          Agreement is still in effect. In the event of non-payment of Escrow 
          Agent's fees by Licensee, Escrow Agent shall give Licensee and Owner
          thirty (30) days' notice thereof. If the thirty (30) day notice period
          elapses without Escrow Agent having received payment from Licensee, 
          Escrow Agent shall terminate this Escrow Agreement and deliver to 
          Owner all Escrowed Material.

     (c)  Licensee shall reimburse Escrow Agent for all reasonable expenses 
          it incurs in performing its duties hereunder, said reimbursement to 
          occur within thirty (30) days after such expense has

                          Escrow Agreement                   Page 5



          been incurred and an invoice has been received therefore, provided 
          that Escrow Agent has supplied Licensee with all information 
          reasonably required to determine if such expenses are reasonable.

7.   Indemnification of Escrow Agent.

     The Escrow Agent shall not, by reason of its execution of this Agreement, 
assume any responsibility or liability for any transactions between Owner and 
Licensee other than for the performances of Escrow Agent's obligations with 
respect to the Escrowed Material held by it in accordance with this Escrow 
Agreement.  Except as otherwise provided by Section 3(d), above, the party on 
whose behalf, or pursuant to whose directions the Escrow Agent acts, shall 
indemnify and hold harmless the Escrow Agent from any and all liability, 
damages, costs, or expenses including reasonable attorneys' fees, which may be
sustained or incurred by the Escrow Agent as a result of the taking of such 
action.

8.   Limitation of Liability.

     In no event shall Escrow Agent be liable to Owner or Licensee for any 
     indirect, special or consequential damages or lost profits, arising out of
     or related to this Escrow Agreement, even if Escrow Agent has been advised 
     of the possibility thereof.

9.   Cessation of Business by Escrow Agent.

     In the event that the Escrow Agent ceases to do business, written notice 
     thereof will be provided to Owner and Licensee, and Escrow Agent will give
     permission to Owner to enter and remove the Escrowed Material upon terms 
     and conditions mutually agreeable to Owner and Licensee.

                          Escrow Agreement                   Page 6



10.  Notices.

     All notices required by this Escrow Agreement shall be sufficiently given 
     by (a) mailing the same by certified or registered U.S. mail, return 
     receipt requested, (b) hand delivery or express courier delivery, or (c) 
     by telecopy, to the parties at their respective addresses and fax numbers,
     as follows:

Owner:         Image Guided Technologies, Inc.
               Attn:  Paul L. Ray, Chief Executive Officer
               5710B Flatiron Parkway
               Boulder, CO 80301
               USA
               Fax No.: (303) 447-3905

Licensee:      DEEMED INTERNATIONAL
               Attn: Philippe F. GENOUX
               2, Avenue de Vignate
               Centre Equation
               38610 GIERES
               FRANCE
               Fax No. (33) 76 51 80 33

Escrow Agent:  Norwest Bank
               Attn:  Mr. Lee Lutz
               1740 Broadway
               Denver, CO 80274-8693
               USA
               Fax No.: (303) 863-6450

A party may change its address or fax number by giving notice to the other 
parties as required by this Section 10. Notice by mail, hand delivery, 
express courier delivery or fax shall be deemed given upon actual receipt.

                          Escrow Agreement                   Page 7



11.  Succession; Assignment.

     The rights and obligations hereunder shall inure to the benefit of and 
     become the responsibility of the permitted successors and/or assigns of
     the parties hereto. This Agreement may not be assigned by any party without
     the prior written consent of the other parties; provided, however, that a 
     successor in interest by operation of law, merger, assignment, purchase or 
     otherwise of all or substantially all of Owner's business, may be assigned 
     the interest of said party in this Agreement.

12.  Entire Agreement.

     This Escrow Agreement constitutes the entire understanding of the parties.
     This Escrow Agreement may be amended or altered only by an instrument in 
     writing signed by all parties hereto.

13.  Governing Law.

     This Escrow Agreement shall be deemed made in the State of Colorado and 
     shall be interpreted in accordance with the laws thereof.

                          Escrow Agreement                   Page 8



IN WITNESS WHEREOF, the parties hereto have caused this Escrow Agreement to 
be executed by their duly authorized representatives and to become effective 
as of the date first above written.

OWNER:         IMAGE GUIDED TECHNOLOGIES, INC.



               By:  Paul L. RAY

               Title: Chairman and Chief Executive Officer

               Date: April 25, 1996



LICENSEE:      DEEMED INTERNATIONAL



               By:  Philippe F. GENOUX

               Title: Chairman and Chief Executive Officer

               Date: April 25, 1996



ESCROW AGENT:  NORWEST BANK



               By:

               Title:

               Date:






                            Escrow Agent                     Page 9


                              DISCOUNT SCHEDULE

                   Attachment to Sales Agreement between

              Carl Zeiss, Inc. and Image Guided Technologies

                              November 1, 1995





Discount Schedule based on purchase of [ ] systems over the lifetime of this 
Agreement:

               # OF UNITS      DISCOUNT      DISCOUNT PRICE PER UNIT 
               ----------      --------      ----------------------- 
                   [ ]           [ ]                   [ ]           



DISCOUNT SCHEDULE ONLY FOR PURPOSES OF RECALCULATING PRICE FOR PURCHASE OF 
LESS THAN [ ] UNITS OVER THE LIFETIME OF THIS AGREEMENT:

               # OF UNITS      DISCOUNT      DISCOUNT PRICE PER UNIT 
               ----------      --------      ----------------------- 
                   [ ]           [ ]                   [ ]           
                   [ ]           [ ]                   [ ]           
                   [ ]           [ ]                   [ ]           
                   [ ]           [ ]                   [ ]           
                   [ ]           [ ]                   [ ]