SECURITIES & EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ----------------------

                                  SCHEDULE 13G*
                                 (Rule 13d-102)

                                 Amendment No. 1

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
           TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED
                              PURSUANT TO 13d-2(b)

                                  ANGEION CORP.
                                (Name of Issuer)

                                  COMMON STOCK
                         (Title of Class of Securities)

                                    03462H404
                                 (CUSIP Number)

                                December 31, 2004
             (Date of event which requires filing of this statement)


     Check the appropriate box to designate the rule pursuant to which this
Schedule 13G is filed:


     [X] Rule 13d-1(b) 
     [ ] Rule 13d-1(c) 
     [ ] Rule 13d-1(d)







                              (Page 1 of 11 Pages)
----------------
     *The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which would
alter the disclosures provided in a prior cover page.

     The information required in the remainder of this cover page shall not be
deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act
of 1934 ("Act") or otherwise subject to the liabilities of that section of the
Act but shall be subject to all other provisions of the Act (however, see the
Notes).




----------------------------------------------------------------------------
CUSIP No. 03462H404               13G               Page 2 of 11 Pages

----------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY) 
            DIKER VALUE-TECH FUND, LP
-----------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                                  (a)  [X]
                                                                  (b)  [ ]
-----------------------------------------------------------------------------
     (3)    SEC USE ONLY
-----------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION
                                                 Delaware
-----------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                 -0-
SHARES         --------------------------------------------------------------

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                 0
OWNED BY       --------------------------------------------------------------

EACH           (7)  SOLE DISPOSITIVE POWER
                                                 -0-
REPORTING      --------------------------------------------------------------

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                 0
-----------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                 0
-----------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                       [ ]
-----------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                 0.0%
-----------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON ** 
                                                 PN*
-----------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!

*The Reporting Person, as defined below, is affiliated with a Registered
Investment Adviser but has elected to file Schedule 13G nonetheless. As an
affiliate of a Registered Investment Adviser, the Reporting Person disclaims all
beneficial ownership of these shares, and in any case, disclaims beneficial
ownership of these shares except to the extent of the Reporting Person's
pecuniary interest in the shares.




---------------------------------------------------------------------------
CUSIP No. 03462H404               13G               Page 2 of 11 Pages

----------------------------------------------------------------------------
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
            DIKER GP, LLC
-----------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                                  (a)  [X]
                                                                  (b)  [ ]
-----------------------------------------------------------------------------
     (3)    SEC USE ONLY
-----------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION
                                                 Delaware
-----------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                 -0-
SHARES         --------------------------------------------------------------

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                 0
OWNED BY       --------------------------------------------------------------

EACH           (7)  SOLE DISPOSITIVE POWER
                                                 -0-
REPORTING      --------------------------------------------------------------

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                 0
-----------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                 0
-----------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                       [ ]
-----------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                 0.0%
-----------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON ** 
                                                 OO*
-----------------------------------------------------------------------------
                    ** SEE INSTRUCTIONS BEFORE FILLING OUT!

*The Reporting Person, as defined below, is affiliated with a Registered
Investment Adviser but has elected to file Schedule 13G nonetheless. As an
affiliate of a Registered Investment Adviser, the Reporting Person disclaims all
beneficial ownership of these shares, and in any case, disclaims beneficial
ownership of these shares except to the extent of the Reporting Person's
pecuniary interest in the shares.




CUSIP No. 03462H404             13G              Page 3 of 11 Pages

----------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY) 
            DIKER MANAGEMENT, LLC
-----------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                                  (a)  [X]
                                                                  (b)  [ ]
-----------------------------------------------------------------------------
     (3)    SEC USE ONLY
-----------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                                 DELAWARE
-----------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                 -0-
SHARES         --------------------------------------------------------------

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                 0
OWNED BY       --------------------------------------------------------------

EACH           (7)  SOLE DISPOSITIVE POWER
                                                 -0-
REPORTING      --------------------------------------------------------------

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                 0
-----------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                 0
-----------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                       [ ]
-----------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                 0.0%
-----------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON ** 
                                                 IA*
-----------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!

*The Reporting Person, as defined below, is a Registered Investment Adviser but
has elected to file Schedule 13G nonetheless. As a Registered Investment
Adviser, the Reporting Person disclaims all beneficial ownership of these
shares, and in any case, disclaims beneficial ownership of these shares except
to the extent of the Reporting Person's pecuniary interest in the shares.




CUSIP No. 03462H404            13G               Page 4 of 11 Pages

----------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY) 
            CHARLES M. DIKER
-----------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                                  (a)  [X]
                                                                  (b)  [ ]
-----------------------------------------------------------------------------
     (3)    SEC USE ONLY
-----------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                                 UNITED STATES
-----------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                 -0-
SHARES         --------------------------------------------------------------

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                 0
OWNED BY       --------------------------------------------------------------

EACH           (7)  SOLE DISPOSITIVE POWER
                                                 -0-
REPORTING      --------------------------------------------------------------

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                 0
-----------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                 0
-----------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                       [ ]
-----------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                 0.0%
-----------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON ** 
                                                 IN*
-----------------------------------------------------------------------------
                    ** SEE INSTRUCTIONS BEFORE FILLING OUT!

*The Reporting Person, as defined below, is affiliated with a Registered
Investment Adviser but has elected to file Schedule 13G nonetheless. As an
affiliate of a Registered Investment Adviser, the Reporting Person disclaims all
beneficial ownership of these shares, and in any case, disclaims beneficial
ownership of these shares except to the extent of the Reporting Person's
pecuniary interest in the shares.




CUSIP No. 03462H404            13G               Page 5 of 11 Pages

----------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY) 
            MARK N. DIKER
-----------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                                  (a)  [X]
                                                                  (b)  [ ]
-----------------------------------------------------------------------------
     (3)    SEC USE ONLY
-----------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                                 UNITED STATES
-----------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                 -0-
SHARES         --------------------------------------------------------------

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                 0
OWNED BY       --------------------------------------------------------------

EACH           (7)  SOLE DISPOSITIVE POWER
                                                 -0-
REPORTING      --------------------------------------------------------------

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                 0
-----------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                 0
-----------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                       [ ]
-----------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                 0.0%
-----------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON ** 
                                                 IN*
-----------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!

*The Reporting Person, as defined below, is affiliated with a Registered
Investment Adviser but has elected to file Schedule 13G nonetheless. As an
affiliate of a Registered Investment Adviser, the Reporting Person disclaims all
beneficial ownership of these shares, and in any case, disclaims beneficial
ownership of these shares except to the extent of the Reporting Person's
pecuniary interest in the shares.




CUSIP No. 03462H404            13G              Page 6 of 11 Pages

Item 1(a).     Name of Issuer:

     The name of the issuer is ANGEION CORPORATION (the "Company").

Item 1(b).     Address of Issuer's Principal Executive Offices:

     The Company's principal executive offices are located at 350 Oak Grove
Parkway, St. Paul, MN 55127.

Item 2(a).     Name of Person Filing:

     This statement is filed by:

          This statement is filed by:

          (i)     Diker Value-Tech Fund, LP, a Delaware limited partnership (the
                  "Partnership"), with respect to shares of Common Stock (as
                  defined in Item 2(d) below) directly owned by it;

          (ii)    Diker GP, LLC, a Delaware limited liability company ("Diker
                  GP"), as the general partner of the Partnership, with respect
                  to the shares of the Common Stock owned by the Partnership;

          (iii)   Diker Management, LLC, a Delaware limited liability company
                  ("Diker Management"), as the investment manager of the
                  Partnership and investment adviser of separately managed
                  Accounts (the "Managed Account"), with respect to the shares
                  of Common Stock held by the Partnership and the Managed
                  Accounts; and

          (iv)    Charles M. Diker and Mark N. Diker, each a citizen of the
                  United States, and the managing members of each of Diker GP
                  Diker Management, with respect to the shares of Common Stock
                  Subject to the control of Diker GP and Diker Management.

              The foregoing persons are hereinafter sometimes collectively
referred to as the "Reporting Persons." Any disclosures herein with respect to
persons other than the Reporting Persons are made on information and belief
after making inquiry to the appropriate party.






CUSIP No. 03462H404                13G                     Page 7 of 11 Pages


Item 2(b).     Address of Principal Business Office or, if None, Residence:

     The address of the business office of each of the Reporting Persons is 745
FIFTH AVENUE, SUITE 1409, NEW YORK, NEW YORK 10151.

Item 2(c).     Citizenship:

     DIKER GP IS A DELAWARE LIMITED LIABILITY COMPANY. EACH OF CHARLES M. DIKER
AND MARK N. DIKER IS A UNITED STATES CITIZEN.

Item 2(d).     Title of Class of Securities:

     COMMON STOCK, $0.10 PAR VALUE (THE "COMMON STOCK").

Item 2(e).  CUSIP Number:

     03462H404

Item 3. If this statement is filed pursuant to Rules 13d-1(b) or 13d-2(b) or
(c), check whether the person filing is a:

          (a) [ ] Broker or dealer registered under Section 15 of the Act,

          (b) [ ] Bank as defined in Section 3(a)(6) of the Act,

          (c) [ ] Insurance Company as defined in Section 3(a)(19) of the Act,

          (d) [ ] Investment Company registered under Section 8 of the
                  Investment Company Act of 1940,

          (e) [x] Investment Adviser in accordance with Rule 13d-1(b)(1)(ii)(E),

          (f) [ ] Employee Benefit Plan or Endowment Fund in accordance with 
                  13d-1 (b)(1)(ii)(F),

          (g) [ ] Parent Holding Company or control person in accordance with 
                  Rule 13d-1 (b)(1)(ii)(G),

          (h) [ ] Savings Association as defined in Section 3(b) of the
                  Federal Deposit Insurance Act,

          (i) [ ] Church Plan that is excluded from the definition of an
                  investment company under Section 3(c)(14) of the Investment
                  Company Act of 1940,

          (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

     IF THIS STATEMENT IS FILED PURSUANT TO 13D-1(C), CHECK THIS BOX: [ ]





CUSIP No. 03462H404               13G                 Page 8 of 11 Pages

Item 4.   Ownership.

     A. DIKER VALUE-TECH FUND, LP 
         (a) Amount beneficially owned: 0 
         (b) Percent of class: 0.0%. The percentages used herein and in the rest
             of this Schedule 13G are calculated based upon the shares of Common
             Stock issued and outstanding as reflected in the Company's Form
             10-QSB for the quarterly period ended September 30, 2004. 
         (c)(i) Sole power to vote or direct the vote: -0- 
           (ii) Shared power to vote or direct the vote: 0 
          (iii) Sole power to dispose or direct the disposition: -0- 
           (iv) Shared power to dispose or direct the disposition: 0

     B. DIKER GP, LLC 
         (a) Amount beneficially owned: 0 
         (b) Percent of class: 0.0% 
         (c)(i) Sole power to vote or direct the vote: -0- 
           (ii) Shared power to vote or direct the vote: 0 
          (iii) Sole power to dispose or direct the disposition: -0-
           (iv) Shared power to dispose or direct the disposition: 0

     C. DIKER MANAGEMENT, LLC 
         (a) Amount beneficially owned: 0 
         (b) Percent of class: 0.0% 
         (c)(i) Sole power to vote or direct the vote: -0- 
           (ii) Shared power to vote or direct the vote: 0 
          (iii) Sole power to dispose or direct the disposition: -0- 
           (iv) Shared power to dispose or direct the disposition: 0

     D. CHARLES M. DIKER 
         (a) Amount beneficially owned: 0 
         (b) Percent of class: 0.0% 
         (c)(i) Sole power to vote or direct the vote: -0- 
           (ii) Shared power to vote or direct the vote: 0 
          (iii) Sole power to dispose or direct the disposition: -0-
           (iv) Shared power to dispose or direct the disposition: 0

     E. MARK N. DIKER 
         (a) Amount beneficially owned: 0 
         (b) Percent of class: 0.0% 
         (c)(i) Sole power to vote or direct the vote: -0- 
           (ii) Shared power to vote or direct the vote: 0 
          (iii) Sole power to dispose or direct the disposition: -0-
           (iv) Shared power to dispose or direct the disposition: 0




CUSIP No. 03462H404               13G                 Page 9 of 11 Pages

Item 5.     Ownership of Five Percent or Less of a Class.

     Not applicable.

Item 6.     Ownership of More than Five Percent on Behalf of Another Person.

     As the sole general partner of the Diker Funds, Diker GP, has the power to
vote and dispose of the shares of the Common Stock owned by the Diker Funds and,
accordingly, may be deemed the beneficial owner of such shares. Pursuant to
investment advisory agreements, Diker Management serves as the investment
manager of the Managed Accounts and investment manager of the Diker Funds.
Accordingly, Diker Management may be deemed the beneficial owner of shares held
by the Diker Funds and the Managed Accounts. Charles M. Diker and Mark N. Diker
are the managing members of each of Diker GP and Diker Management, and in that
capacity direct their operations. Therefore, Charles M. Diker and Mark N. Diker
may be beneficial owners of shares beneficially owned by Diker GP and Diker
Management. The Reporting Persons disclaim all beneficial ownership, however, as
affiliates of a Registered Investment Adviser, and in any case disclaim
beneficial ownership except to the extent of their pecuniary interest in the
shares. The Reporting Persons have elected to file Schedule 13G nonetheless.

Item 7.     Identification and Classification of the Subsidiary Which Acquired 
the Security Being Reported on by the Parent Holding Company.

     Not applicable.

Item 8.  Identification and Classification of Members of the Group.

     See Item 2.

Item 9.  Notice of Dissolution of Group.

     Not applicable.

Item 10.  Certification.

     Each of the Reporting Persons hereby makes the following certification:

          By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were acquired and are held in the
ordinary course of business and were not acquired and are not held for the
purpose of or with the effect of changing or influencing the control of the
issuer of the securities and were not acquired and are not held in connection
with or as a participant in any transaction having that purpose or effect.







CUSIP No. 03462H404              13G                Page 10 of 11 Pages

SIGNATURES

After reasonable inquiry and to the best of our knowledge and belief, the
undersigned certify that the information set forth in this statement is true,
complete and correct.


DATED:  FEBRUARY 14, 2005

                                    DIKER VALUE-TECH FUND, LP
                                    By:  DIKER GP, LLC

                                    By:  /s/ Mark N. Diker
                                         -----------------------
                                         Mark N. Diker
                                         Managing Member


                                    DIKER GP, LLC



                                    /s/ Mark N. Diker
                                    ---------------------------------------
                                    NAME: MARK N. DIKER
                                    TITLE: MANAGING MEMBER




                                    DIKER MANAGEMENT, LLC



                                    /s/ Mark N. Diker
                                    ---------------------------------------
                                    NAME: MARK N. DIKER
                                    TITLE: MANAGING MEMBER




                                   CHARLES M. DIKER,  INDIVIDUALLY



                                    /s/ Charles M. Diker
                                    ---------------------------------------
                                    NAME: CHARLES M. DIKER





                                    MARK N. DIKER,  INDIVIDUALLY



                                    /s/ Mark N. Diker
                                    ---------------------------------------
                                    NAME: MARK N. DIKER




CUSIP No. 03462H404                 13G                   Page 11 of 11 Pages

                                                             EXHIBIT 1


               JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1)

                  The undersigned acknowledge and agree that the foregoing
statement on Schedule 13G is filed on behalf of each of the undersigned and that
all subsequent amendments to this statement on Schedule 13G shall be filed on
behalf of each of the undersigned without the necessity of filing additional
joint filing statements. The undersigned acknowledge that each shall be
responsible for the timely filing of such amendments, and for the completeness
and accuracy of the information concerning him, her or it contained herein, but
shall not be responsible for the completeness and accuracy of the information
concerning the other entities or persons, except to the extent that he, she or
it knows or has reason to believe that such information is inaccurate.

Dated as of February 14, 2005

                                    DIKER VALUE-TECH FUND, LP
                                    By:  DIKER GP, LLC

                                    By:  /s/ Mark N. Diker
                                         -----------------------
                                         Mark N. Diker
                                         Managing Member

                                    DIKER GP, LLC

                                    By:  /s/ Mark N. Diker
                                         -----------------------
                                         Mark N. Diker
                                         Managing Member

                                    DIKER MANAGEMENT, LLC

                                    By:  /s/ Mark N. Diker
                                         -----------------------
                                         Mark N. Diker
                                         Managing Member

                                    CHARLES M. DIKER, individually

                                    By:   /s/ Charles M. Diker
                                         -----------------------
                                         CHARLES M. DIKER

                                    MARK N. DIKER, individually

                                    By:   /s/ Mark N. Diker
                                         -----------------------
                                          MARK N. DIKER