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                                                                   EXHIBIT 10.35


THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED OR ANY APPLICABLE STATE SECURITIES LAW,
AND MAY NOT BE SOLD, PLEDGED, OR OTHERWISE TRANSFERRED WITHOUT AN EFFECTIVE
REGISTRATION THEREOF UNDER SUCH ACT OR PURSUANT TO RULE 144 AND AN EXEMPTION
UNDER APPLICABLE STATE LAW OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO
THE CORPORATION AND ITS COUNSEL, THAT SUCH REGISTRATION IS NOT REQUIRED.

                            WARRANT TO PURCHASE STOCK

Corporation:                 Digirad Corporation
Number of Shares:            42,490
Class of Stock:              Series E Preferred Stock
Initial Exercise Price:      $3.036
Issue Date:                  July 31, 2001
Expiration Date:             July 31, 2006

                  THIS WARRANT CERTIFIES THAT, for the agreed upon value of
$1.00 and for other good and valuable consideration, SILICON VALLEY BANK
("Holder") is entitled to purchase the number of fully paid and nonassessable
shares of the class of securities (the "Shares") of the corporation (the
"Company") at the initial exercise price per Share (the "Warrant Price") all as
set forth above and as adjusted pursuant to Article 2 of this Warrant, subject
to the provisions and upon the terms and conditions set forth in this Warrant.

ARTICLE 1.        EXERCISE.

                  1.1 METHOD OF EXERCISE. Holder may exercise this Warrant by
delivering a duly executed Notice of Exercise in substantially the form attached
as Appendix 1 to the principal office of the Company. Unless Holder is
exercising the conversion right set forth in Section 1.2, Holder shall also
deliver to the Company a check for the aggregate Warrant Price for the Shares
being purchased.

                  1.2 CONVERSION RIGHT. In lieu of exercising this Warrant as
specified in Section 1.1, Holder may from time to time convert this Warrant, in
whole or in part, into a number of Shares determined by dividing (a) the
aggregate fair market value of the Shares or other securities otherwise issuable
upon exercise of this Warrant minus the aggregate Warrant Price of such Shares
by (b) the fair market value of one Share. The fair market value of the Shares
shall be determined pursuant to Section 1.3.

                  1.3 FAIR MARKET VALUE. If the Shares are traded in a public
market, the fair market value of the Shares shall be the closing price of the
Shares (or the closing price of the Company's stock into which the Shares are
convertible) reported for the business day immediately before Holder delivers
its Notice of Exercise to the Company. If the Shares are not traded in a public
market, the Board of Directors of the Company shall determine fair market value
in its reasonable good faith judgment.


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                  1.4 DELIVERY OF CERTIFICATE AND NEW WARRANT. Promptly after
Holder exercises or converts this Warrant, the Company shall deliver to Holder
certificates for the Shares acquired and, if this Warrant has not been fully
exercised or converted and has not expired, a new Warrant representing the
Shares not so acquired.

                  1.5 REPLACEMENT OF WARRANTS. On receipt of evidence reasonably
satisfactory to the Company of the loss, theft, destruction or mutilation of
this Warrant and, in the case of loss, theft or destruction, on delivery of an
indemnity agreement reasonably satisfactory in form and amount to the Company
or, in the case of mutilation, or surrender and cancellation of this Warrant,
the Company shall execute and deliver, in lieu of this Warrant, a new warrant of
like tenor.

                  1.6 ASSUMPTION ON SALE, MERGER, OR CONSOLIDATION OF THE
COMPANY.

                      1.6.1    "ACQUISITION".  For the purpose of this
Warrant, "Acquisition" means any sale, license, or other disposition of all
or substantially all of the assets of the Company, or any reorganization,
consolidation, or merger of the Company where the holders of the Company's
securities before the transaction beneficially own less than 50% of the
outstanding voting securities of the surviving entity after the transaction.

                      1.6.2    ASSUMPTION OF WARRANT. Upon the closing of any
Acquisition, the successor entity shall assume the obligations of this
Warrant, and this Warrant shall be exercisable for the same securities, cash,
and property as would be payable for the Shares issuable upon exercise of the
unexercised portion of this Warrant as if such Shares were outstanding on the
record date for the Acquisition and subsequent closing. The Initial Exercise
Price and/or number of Shares shall be adjusted accordingly.

ARTICLE 2.        ADJUSTMENTS TO THE SHARES.

                  2.1 STOCK DIVIDENDS, SPLITS, ETC. If the Company declares or
pays a dividend on its common stock (or the Shares if the Shares are securities
other than common stock) payable in common stock, or other securities,
subdivides the outstanding common stock into a greater amount of common stock,
or if the Shares are securities other than common stock, subdivides the Shares
in a transaction that increases the amount of common stock into which the Shares
are convertible, then upon exercise of this Warrant, for each Share acquired,
Holder shall receive, without cost to Holder, the total number and kind of
securities to which Holder would have been entitled had Holder owned the Shares
of record as of the date the dividend or subdivision occurred. If the
outstanding shares are combined or consolidated, by reclassification or
otherwise, into a lesser number of shares, the Initial Exercise Price shall be
proportionately increased.

                  2.2 RECLASSIFICATION, EXCHANGE, COMBINATIONS OR SUBSTITUTION.
Upon any reclassification, exchange, substitution, or other event that results
in a change of the number and/or class of the securities issuable upon exercise
or conversion of this Warrant, Holder shall be entitled to receive, upon
exercise or conversion of this Warrant, the number and kind of securities and
property that Holder would have received for the Shares if this Warrant had been
exercised immediately before such reclassification, exchange, substitution, or
other event. Such


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an event shall include any automatic conversion of the outstanding or
issuable securities of the Company of the same class or series as the Shares
to common stock pursuant to the terms of the Companys* of Incorporation upon
the closing of a registered public offering of the Company's common stock.
The Company or its successor shall promptly issue to Holder a new Warrant for
such new securities or other property. The new Warrant shall provide for
adjustments which shall be as nearly equivalent as may be practicable to the
adjustments provided for in this Article 2 including, without limitation,
adjustments to the Initial Exercise Price and to the number of securities or
property issuable upon exercise of the new Warrant. The provisions of this
Section 2.2 shall similarly apply to successive reclassifications, exchanges,
substitutions, or other events.

*CERTIFICATE

                  2.3 ADJUSTMENTS FOR DILUTING ISSUANCES. The *provisions set
forth for the Shares in the Company's Certificate of Incorporation relating to
the above in effect as of the Issue Date may not be amended, modified or waived,
without the prior written consent of Holder unless such amendment, modification
or waiver affects Holder in the same manner as they affect all other
shareholders of the same series of shares granted to the Holder.

*CONVERSION PRICE ADJUSTMENTS

                  2.4 NO IMPAIRMENT. The Company shall not, by amendment of its
Certificate of Incorporation or through a reorganization, transfer of assets,
consolidation, merger, dissolution, issue, or sale of securities or any other
voluntary action, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed under this Warrant by the Company, but
shall at all times in good faith assist in carrying out of all the provisions of
this Article 2 and in taking all such action as may be necessary or appropriate
to protect Holder's rights under this Article against impairment.

                  2.5 FRACTIONAL SHARES. No fractional Shares shall be issuable
upon exercise or conversion of the Warrant and the number of Shares to be issued
shall be rounded down to the nearest whole Share. If a fractional share interest
arises upon any exercise or conversion of the Warrant, the Company, shall
eliminate such fractional share interest by paying Holder the amount computed by
multiplying the fractional interest by the fair market value of a full Share.

                  2.6 CERTIFICATE AS TO ADJUSTMENTS. Upon each adjustment of the
Warrant Price, the Company shall promptly notify Holder in writing, and, at the
Company's expense, promptly compute such adjustment, and furnish Holder with a
certificate of its Chief Financial Officer setting forth such adjustment and the
facts upon which such adjustment is based. The Company shall, upon written
request, furnish Holder a certificate setting forth the Warrant Price in effect
upon the date thereof and the series of adjustments leading to such Warrant
Price.

ARTICLE 3.        REPRESENTATIONS AND COVENANTS OF THE COMPANY.

                  3.1      REPRESENTATIONS AND WARRANTIES. The Company
represents and warrants to the Holder at follows:

                           (a)      The initial Warrant Price referenced on the
first page of this Warrant is not greater than (i) the price per share at which
the Shares were last issued in an arms-


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length transaction in which at least $500,000 of the Shares were sold* (ii)
the fair market value of the Shares as of the date of this Warrant.

*OR

                           (b)      All Shares which may be issued upon the
exercise of the purchase right represented by this Warrant, and all securities,
if any, issuable upon conversion of the Shares, shall, upon issuance, be duly
authorized, validly issued, fully paid and nonassessable, and free of any liens
and encumbrances except for restrictions on transfer provided for herein or
under applicable federal and state securities laws.

                           (c)      The Capitalization Table* previously
provided to Holder remains true and complete as of the Issue Date.

*DATED AS OF ______________

                  3.2 NOTICE OF CERTAIN EVENTS. If the Company proposes at any
time (a) to declare any dividend or distribution upon its common stock, whether
in cash, property, stock, or other securities and whether or not a regular cash
dividend; (b) to offer for subscription pro rata to the holders of any class or
series of its stock any additional shares of stock of any class or series or
other rights; (c) to effect any reclassification or recapitalization of common
stock; (d) to merge or consolidate with or into any other corporation, or sell,
lease, license, or convey all or substantially all of its assets, or to
liquidate, dissolve or wind up; or (e) offer holders of registration rights the
opportunity to participate in an underwritten public offering of the company's
securities for cash, then, in connection with each such event, the Company shall
give Holder (1) at least 10 days prior written notice of the date on which a
record will be taken for such dividend, distribution, or subscription rights
(and specifying the date on which the holders of common stock will be entitled
thereto) or for determining rights to vote, if any, in respect of the matters
referred to in (c) and (d) above; (2) in the case of the matters referred to in
(c) and (d) above at least 10 days prior written notice of the date when the
same will take place (and specifying the date on which the holders of common
stock will be entitled to exchange their common stock for securities or other
property deliverable upon the occurrence of such event); and (3) in the case of
the matter referred to in (e) above, the same notice as is given to the holders
of such registration rights.

                  3.3 REGISTRATION UNDER SECURITIES ACT OF 1933, AS AMENDED. The
Company agrees that the Shares or, if the Shares are convertible into common
stock of the Company, such common stock, shall be subject to the registration
rights set forth in the Company's Amended and Restated Investors' Rights
Agreement dated November 10, 2000 or similar agreement. The provisions set forth
in the Company's Investors' Right Agreement or similar agreement relating to the
above in effect as of the Issue Date may not be amended, modified or waived
without the prior written consent of Holder unless such amendment, modification
or waiver affects Holder in the same manner as they affect all other
shareholders of the same series of shares granted to the Holder.*

*THE CONSENT, IF ANY, REQUIRED OF COMPANY'S EXISTING SIGNATORIES TO THE
INVESTORS' RIGHTS AGREEMENT WITH RESPECT TO THE FOREGOING REGISTRATION RIGHTS
SHALL BE OBTAINED, AND EVIDENCE


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THEREOF SATISFACTORY TO HOLDER PROVIDED, WITHIN 30 DAYS OF THE ISSUE DATE.
THE FAILURE TO SO OBTAIN AND PROVIDE SUCH CONSENT WITHIN SUCH 30 DAYS SHALL
CONSTITUTE AN EVENT OF DEFAULT UNDER THE LOAN AND SECURITY AGREEMENT BETWEEN
COMPANY AND HOLDER OF APPROXIMATE EVEN DATE HEREWITH. ALTERNATIVELY, HOLDER
WILL BE MADE A PARTY TO THE INVESTORS' RIGHTS AGREEMENT OR SIMILAR AGREEMENT.
IN EITHER EVENT, SUCH CONSENT OR AGREEMENT MAKING HOLDER A PARTY TO THE
INVESTORS' RIGHTS AGREEMENT WILL PROVIDE THAT THE SHARE LIMITATION SET FORTH
IN SECTION 2.3 OF THE INVESTORS' RIGHTS AGREEMENT WILL NOT BE APPLICABLE TO
THE HOLDER.

ARTICLE 4.        REPRESENTATIONS WARRANTIES OF THE HOLDER. The Holder
represents and warrants to the Company as follows:

                  4.1 PURCHASE FOR OWN ACCOUNT. Except for transfers to Holder's
affiliates, this Warrant and the securities to be acquired upon exercise of this
Warrant by the Holder will be acquired for investment for the Holder's account,
not as a nominee or agent, and not with a view to the public resale or
distribution within the meaning of the 1933 Act, and the Holder has no present
intention of selling, granting any participation in, or otherwise distributing
the same. If not an individual, the Holder also represents that the Holder has
not been formed for the specific purpose of acquiring this Warrant or the
Shares.

                  4.2 DISCLOSURE OF INFORMATION. The Holder has received or has
had full access to all the information it considers necessary or appropriate to
make an informed investment decision with respect to the acquisition of this
Warrant and its underlying securities. The Holder further has had an opportunity
to ask questions and receive answers from the Company regarding the terms and
conditions of the offering of this Warrant and its underlying securities and to
obtain additional information (to the extent the Company possessed such
information or could acquire it without unreasonable effort or expense)
necessary to verify any information furnished to the Holder or to which the
Holder has access.

                  4.3 INVESTMENT EXPERIENCE. The Holder understands that the
purchase of this Warrant and its underlying securities involves substantial
risk. The Holder: (i) has experience as an investor in securities of companies
in the development stage and acknowledges that the Holder is able to fend for
itself, can bear the economic risk of such Holder's investment in this Warrant
and its underlying securities and has such knowledge and experience in financial
or business matters that the Holder is capable of evaluating the merits and
risks of its investment in this Warrant and its underlying securities and/or
(ii) has a preexisting personal or business relationship with the Company and
certain of its officers, directors or controlling persons of a nature and
duration that enables the Holder to be aware of the character, business acumen
and financial circumstances of such persons.

                  4.4      ACCREDITED INVESTOR STATUS. The Holder is an
"accredited investor" within the meaning of Regulation D promulgated under the
1933 Act.

ARTICLE 5.        MISCELLANEOUS.

                  5.1      TERM: This Warrant is exercisable in whole or in
part at any time and from time to time on or before the Expiration Date.


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                  5.2 LEGENDS. This Warrant and the Shares (and the securities
issuable, directly or indirectly, upon conversion of the Shares, if any) shall
be imprinted with a legend in substantially the following form:

                  THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT
                  OF 1933, AS AMENDED OR UNDER ANY APPLICABLE STATE LAWS, AND
                  MAY NOT BE SOLD, PLEDGED OR OTHERWISE TRANSFERRED WITHOUT AN
                  EFFECTIVE REGISTRATION THERE OF UNDER SUCH ACT AND AN
                  EXEMPTION UNDER APPLICABLE STATE LAW OR PURSUANT TO RULE 144
                  OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE
                  CORPORATION AND ITS COUNSEL THAT SUCH REGISTRATION IS NOT
                  REQUIRED.

                  5.3 COMPLIANCE WITH SECURITIES LAWS ON TRANSFER. This Warrant
and the Shares issuable upon exercise of this Warrant (and the securities
issuable, directly or indirectly, upon conversion of the Shares, if any) may not
be transferred or assigned in whole or in part without compliance with
applicable federal and state securities laws by the transferor and the
transferee (including, without limitation, the delivery of investment
representation letters and legal opinions reasonably satisfactory to the
Company, as reasonably requested by the Company). The Company shall not require
Holder to provide an opinion of counsel if the transfer is to an affiliate of
Holder or if there is no material question as to the availability of current
information as referenced in Rule 144(c), Holder represents that it has complied
with Rule 144(d) and (e) in reasonable detail, the selling broker represents
that it has complied with Rule 144(f), and the Company is provided with a copy
of Holder's notice of proposed sale.*

*5.3.A. RIGHTS OF STOCKHOLDERS. SUBJECT TO SECTIONS 2.1 AND 3.2 OF THIS WARRANT,
THE HOLDER SHALL NOT BE ENTITLED TO VOTE OR RECEIVE DIVIDENDS OR BE DEEMED THE
HOLDER OF SERIES E PREFERRED STOCK OR ANY OTHER SECURITIES OF THE COMPANY THAT
MAY AT ANY TIME BE ISSUABLE ON THE EXERCISE HEREOF FOR ANY PURPOSE, NOR SHALL
ANYTHING CONTAINED HEREIN BE CONSTRUED TO CONFER UPON THE HOLDER, AS SUCH, ANY
OF THE RIGHTS OF A STOCKHOLDER OF THE COMPANY OR ANY RIGHT TO VOTE FOR THE
ELECTION OF DIRECTORS OR UPON ANY MATTER SUBMITTED TO STOCKHOLDERS AT ANY
MEETING THEREOF, OR TO GIVE OR WITHHOLD CONSENT TO ANY CORPORATE ACTION (WHETHER
UPON ANY RECAPITALIZATION, ISSUANCE OF STOCK, RECLASSIFICATION OF STOCK, CHANGE
OF PAR VALUE, OR CHANGE OF STOCK TO NO PAR VALUE, CONSOLIDATION, MERGER,
CONVEYANCE, OR OTHERWISE) OR TO RECEIVE NOTICE OF MEETINGS, OR TO RECEIVE
DIVIDENDS OR SUBSCRIPTION RIGHTS OR OTHERWISE UNTIL THE WARRANT SHALL HAVE BEEN
EXERCISED AND THE SHARES OF SERIES E PREFERRED STOCK PURCHASABLE UPON THE
EXERCISE HEREOF SHALL HAVE BEEN ISSUED, AS PROVIDED HEREIN.

5.3.B. MARKET STAND-OFF AGREEMENT. Each Holder hereby agrees that it shall not,
to the extent requested by the Company and an underwriter of Common Stock (or
other securities) of the Company, sell or otherwise transfer or dispose (other
than to those donees who agree to be similarly bound) of any shares of Series E
Preferred Stock and/or Common Stock issued upon the conversion or exercise of
this Warrant during a reasonable and customary period of time, as agreed to by
the Company and the underwriters, not to exceed 180 days, following the
effective


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date of a registration statement of the Company filed under the Securities
Act; provided, however, that:

(a)      such agreement shall be applicable only to the first such registration
         statement of the Company which covers shares (or securities) to be sold
         on its behalf to the public in an underwritten offering; and

(b)      all officers and directors of the Company, all holders of at least one
         percent (1%) of the issued and outstanding securities of the Company
         and all other persons with registration rights (whether or not pursuant
         to this Agreement) enter into similar agreements.

In order to enforce the foregoing covenant, the Company may impose stop-transfer
instructions with respect to the shares of Series E Preferred Stock and/or
Common Stock issued upon the conversion or exercise of this Warrant held by
Holder (and the shares or securities of every other person subject to the
foregoing restriction) until the end of such reasonable and customary period.

                  5.4 TRANSFER PROCEDURE. Subject to the provisions of Section
5.3, Holder may transfer all or part of this Warrant or the Shares issuable upon
exercise of this Warrant (or the securities issuable, directly or indirectly,
upon conversion of the Shares, if any) to Silicon Valley Bancshares, or The
Silicon Valley Bank Foundation, or to any affiliate of Holder at any time
without prior notice to Company; PROVIDED, HOWEVER , if Holder transfers this
warrant to any other transferee, Holder will give the Company notice of the
portion of the Warrant being transferred with the name, address and taxpayer
identification number of the transferee and surrendering this Warrant to the
Company for reissuance to the transferee(s) (and Holder if applicable). The
Company may refuse to transfer this Warrant to any person who directly competes
with the Company unless the Company's stock is publicly traded.

                  5.5 NOTICES. All notices and other communications from the
Company to the Holder, or vice versa, shall be deemed delivered and effective
when given personally or mailed by first-class registered or certified mail,
postage prepaid, at such address as may have been furnished to the Company or
the Holder, as the case may be, in writing by the Company or such holder from
time to time. All notices to the Holder shall be addressed as follows:

                  Silicon Valley Bank
                  Attn: Treasury Department
                  3003 Tasman Drive, HG 110
                  Santa Clara, CA 95054

                  5.6 WAIVER. This Warrant and any term hereof may be changed,
waived, discharged or terminated only by an instrument in writing signed by the
party against which enforcement of such change, waiver, discharge or termination
is sought.

                  5.7      ATTORNEY'S FEES. In the event of any dispute between
the parties concerning the terms and provisions of this Warrant, the party
prevailing in such dispute shall be entitled to collect from the other party all
costs incurred in such dispute, including reasonable


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                  5.8 AUTOMATIC CONVERSION UPON EXPIRATION. In the event that,
upon the Expiration Date, the fair market value of one Share (or other security
issuable upon the exercise hereof) as determined in accordance with Section 1.3
above is greater than the Exercise Price in effect on such date, then this
Warrant shall automatically be deemed on and as of such date to be converted
pursuant to Section 1.2 above as to all Shares (or such other securities) for
which it shall not previously have been exercised or converted, and the Company
shall promptly deliver a certificate representing the Shares (or such other
securities) issued upon such conversion to the Holder.

                  5.9      GOVERNING LAW. This Warrant shall be governed by and
construed in accordance with the laws of the State of California, without giving
effect to its principles regarding conflicts of law.

                                       "COMPANY"
                                       Digirad Corporation


                                       By:          /s/ Scott Huennekens
                                             -----------------------------
                                       Name:        R. Scott Huennekens
                                             -----------------------------
                                                     (Print)
                                       Title:      Chairman of The Board,
                                                   President or Vice President


                                       By:          /s/ Gary JG Atkinson
                                             -----------------------------
                                       Name:        Gary JG Atkinson
                                             -----------------------------
                                               (Print)
                                       Title:  Chief Financial Officer,
                                               Secretary, Assistant Treasurer
                                               or Assistant Secretary



                                       "HOLDER"
                                       Silicon Valley Bank



                                       By:     /s/ illegible
                                             -----------------------------
                                       Name:        ILLEGIBLE
                                             -----------------------------
                                       Title:       Senior Vice President
                                             -----------------------------


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                                   APPENDIX I

                               NOTICE OF EXERCISE

                  1.      Holder elects to purchase ________ shares of the
Common/Series _____ Preferred [strike one] Stock of ________ pursuant to the
terms of the attached Warrant, and tenders payment of the purchase price of
the shares in full.

                  1.       Holder elects to convert the attached Warrant into
Shares/cash [strike one] in the manner specified in the Warrant. This conversion
is exercised for ________ of the Shares covered by the Warrant.

                  [Strike paragraph that does not apply.]

                  2.       Please issue a certificate or certificates
representing the shares in the name specified below:


                                --------------------------------------------
                           Holders Name

                                --------------------------------------------

                            --------------------------------------------
                           (Address)

                  3. The undersigned represents it is acquiring the shares
solely for its own account and not as a nominee for any other party and not with
a view toward the resale or distribution except in compliance with applicable
securities laws.


                                       HOLDER:

                                       ---------------------------------------


                                       By:
                                          ------------------------------------
                                       Name:
                                            ----------------------------------
                                       Title:
                                             ---------------------------------

-------------------------
         (Date)