Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Bendikson Aaron
2. Date of Event Requiring Statement (Month/Day/Year)
05/23/2008
3. Issuer Name and Ticker or Trading Symbol
ALLIANCE IMAGING INC /DE/ [AIQ]
(Last)
(First)
(Middle)
C/O OAKTREE CAPITAL MANAGEMENT, L.P., 333 SOUTH GRAND AVENUE, 28TH FLOOR
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

LOS ANGELES, CA 90071
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 21,628,845
I
See Footnote (1) (2)
Common Stock 1,120,160
I
See Footnote (3)
Common Stock 2,080,000
I
See Footnote (4)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Bendikson Aaron
C/O OAKTREE CAPITAL MANAGEMENT, L.P.
333 SOUTH GRAND AVENUE, 28TH FLOOR
LOS ANGELES, CA 90071
  X   X    

Signatures

/s/ Hillary A. Bounds, as attorney-in-fact for Aaron Bendikson 05/29/2008
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) These securities are owned by OCM Principal Opportunities Fund IV, L.P. ("OCM Fund"). Oaktree Capital Management, L.P. ("Oaktree") is the director of OCM Principal Opportunities Fund IV GP Ltd., which is the general partner of OCM Principal Opportunities Fund IV GP, L.P. ("OCM GP"), which is the general partner of OCM Fund. Each may be deemed to beneficially own these shares because they have discretionary authority and control over all of the assets of OCM Fund pursuant to its partnership agreement. These securities may be deemed beneficially owned by Mr. Bendikson by virtue of being a principal of Oaktree. (continued on Footnote 2)
(2) (continued from Footnote 1) Mr. Bendikson disclaims beneficial ownership of the securities reported here except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed to be an admission that Mr. Bendikson has beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
(3) These securities are owned by Alliance-Oaktree Co-Investors, LLC ("OCM LLC"). These securities may be deemed beneficially owned by Mr. Bendikson by virtue of being a principal of Oaktree. OCM GP is the managing member of OCM LLC, and Mr. Bendikson may be deemed to beneficially own the shares that would be held by OCM LLC because Oaktree has discretionary authority and control over all of the assets of OCM LLC pursuant to the Limited Liability Company Agreement of OCM LLC. Mr. Bendikson disclaims beneficial ownership of the securities reported here except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed to be an admission that Mr. Bendikson has beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
(4) These securities are owned by MTS Health Investors II, L.P. ("MTS"), Alliance-MTS Co-Investors I, LLC ("MTS I LLC"), and Alliance-MTS Co-Investors II, LLC ("MTS II LLC"). OCM Fund, OCM LLC, MTS, MTS I LLC and MTS II LLC are parties to a Stockholders' Agreement, dated April 16, 2007, which provides for certain terms regarding voting and disposal of the shares of the Issuer owned by the parties. Because of this agreement, these securities may be considered beneficially owned by OCM Fund and OCM LLC as members of a "group" as defined under Rule 13d-5 of the Securities Exchange Act of 1934. Mr. Bendikson disclaims beneficial ownership of the securities reported here, and the inclusion of these securities in this report shall not be deemed to be an admission that Mr. Bendikson has beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

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