| Delaware                                                      | 13-3326724                          |
|---------------------------------------------------------------|-------------------------------------|
| (State or other jurisdiction ofincorporation or organization) | (I.R.S. EmployerIdentification No.) |
|                                                          |                                |
| 1510 Cotner Avenue                                            |                                |
| Los Angeles, California                                       | 90025                               |
| (Address of principal executive offices)                      | (Zip Code)                          |

| Title of Each Class            | Name of each exchange on which registered |
|--------------------------------|-------------------------------------------|
| Common Stock, $.0001 par value | NASDAQ Global Market                      |
|                           |                                      |

|   | Large Accelerated Filer | [_]                                               | Accelerated Filer         | [X] |
|--------|-------------------------|---------------------------------------------------|---------------------------|-----|
|   | Non-Accelerated Filer   | [_] (Do not check if a smaller reporting company) | Smaller Reporting Company | [_] |

----

----

The Financial Statements are attached hereto and begin on page 5.

----

----

|                                                                                                                 |   | December 31, |   |   | December 31, |   |
|----------------------------------------------------------------------------------------------------------------------|--------|--------------|--------|--------|--------------|--------|
|                                                                                                                 |   | 2009         |   |   | 2008         |   |
|                                                                                                                 |   |         |   |   | (unaudited)  |   |
| ASSETS                                                                                                               |   |
| CURRENT ASSETS                                                                                                       |   |         |   |   |         |   |
| Cash and cash equivalents                                                                                            |   | $            | 4,028  |   |         | $      | 2,335 |   |
| Accounts receivable, net of allowance for bad debts of $1,832 and $1,236 at December 31, 2009 and 2008, respectively |   |         | 5,954  |   |         |   | 6,914 |   |
| Due from affiliates                                                                                                  |   |         | 5,988  |   |         |   | 4,999 |   |
| Prepaid expenses and other current assets                                                                            |   |         | 1,001  |   |         |   | 581 |   |
| Total current assets                                                                                                 |   |         | 16,971 |   |         |   | 14,829 |   |
| PROPERTY AND EQUIPMENT, NET                                                                                          |   |         | 21,736 |   |         |   | 21,029 |   |
|    Total assets                                                                                       |   | $            | 38,707 |   |         | $      | 35,858 |   |
| LIABILITIES AND PARTNERS' EQUITY                                                                                     |   |
| CURRENT LIABILITIES                                                                                                  |   |         |   |   |         |   |   |   |
| Accounts payable and accrued expenses                                                                                |   | $            | 2,963  |   |         | $      | 2,009 |   |
| Current portion of deferred rent                                                                                     |   |         | 196    |   |         |   | 61 |   |
| Current portion of equipment notes payable                                                                           |   |         | 1,368  |   |         |   | 1,366 |   |
| Current portion of obligations under capital leases                                                                  |   |         | 1,226  |   |         |   | 949 |   |
| Total current liabilities                                                                                            |   |         | 5,753  |   |         |   | 4,385 |   |
| LONG-TERM LIABILITIES                                                                                                |   |         |   |   |         |   |   |   |
| Deferred rent, net of current portion                                                                                |   |         | 707    |   |         |   | 124 |   |
| Equipment notes payable, net of current portion                                                                      |   |         | 3,316  |   |         |   | 4,687 |   |
| Obligations under capital leases, net of current portion                                                             |   |         | 2,392  |   |         |   | 2,523 |   |
| Total liabilities                                                                                                    |   |         | 12,168 |   |         |   | 11,719 |   |
| COMMITMENTS AND CONTINGENCIES                                                                                        |   |         |   |   |         |   |   |   |
| PARTNERS' EQUITY                                                                                                     |   |         |   |   |         |   |   |   |
| Radnet, Inc.                                                                                                         |   |         | 11,613 |   |         |   | 10,697 |   |
| Other partners                                                                                                       |   |         | 14,926 |   |         |   | 13,442 |   |
| Total partners' equity                                                                                               |   |         | 26,539 |   |         |   | 24,139 |   |
| Total liabilities and partners' equity                                                                               |   | $            | 38,707 |   |         | $      | 35,858 |   |
|   The accompanying notes are an integral part of these financial statements.                               |   |

----

| CERTAIN RADNET, INC. AFFILIATES |
|---------------------------------|
| COMBINED STATEMENTS OF INCOME   |
| (IN THOUSANDS)                  |

|                             |   | Years Ended December 31, |   |
|----------------------------------|--------|--------------------------|--------|
|                             |   | 2009                     |   |   | 2008 |   |   | 2007 |   |
|                             |   |                     |   |   | (unaudited) |   |   | (unaudited) |   |
| NET REVENUE                      |   | $                        | 49,909 |   |   | $ | 51,274 |   |   | $ | 40,456 |   |
|                             |   |                     |   |   |   |   |   |   |   |   |   |   |
| OPERATING EXPENSES               |   |                     |   |   |   |   |   |   |   |   |   |   |
| Operating expenses               |   |                     | 31,435 |   |   |   | 31,061 |   |   |   | 25,230 |   |
| Depreciation and amortization    |   |                     | 3,631  |   |   |   | 3,527 |   |   |   | 1,630 |   |
| Provision for bad debts          |   |                     | 2,482  |   |   |   | 2,416 |   |   |   | 1,509 |   |
| Loss (gain) on sale of equipment |   |                     | -      |   |   |   | 68 |   |   |   | (8 | ) |
| Total operating expenses         |   |                     | 37,548 |   |   |   | 37,072 |   |   |   | 28,361 |   |
|                             |   |                     |   |   |   |   |   |   |   |   |   |   |
| INCOME FROM OPERATIONS           |   |                     | 12,361 |   |   |   | 14,202 |   |   |   | 12,095 |   |
|                             |   |                     |   |   |   |   |   |   |   |   |   |   |
| Net interest expense (income)    |   |                     | 669    |   |   |   | 665 |   |   |   | (35 | ) |
|                             |   |                     |   |   |   |   |   |   |   |   |   |   |
| NET INCOME                       |   | $                        | 11,692 |   |   | $ | 13,537 |   |   | $ | 12,130 |   |

|   The accompanying notes are an integral part of these financial statements. |
|----------------------------------------------------------------------------------------|

----

| CERTAIN RADNET, INC. AFFILIATES         |
|-----------------------------------------|
| COMBINED STATEMENTS OF PARTNERS' EQUITY |
| (IN THOUSANDS)                          |

|                                    |   | Radnet, Inc. |   |   | Other Partners |   |   | Total  |   |
|-----------------------------------------|--------|--------------|--------|--------|----------------|--------|--------|--------|--------|
|                                    |   |         |   |   |           |   |   |   |   |
| BALANCE - January 1, 2007 (unaudited)   |   | $            | 9,804  |   |           | $      | 13,570 |   |   | $ | 23,374 |   |
| Contributions                           |   |         | 714    |   |           |   | 744    |   |   |   | 1,458 |   |
| Net Income                              |   |         | 5,663  |   |           |   | 6,467  |   |   |   | 12,130 |   |
| Transfers                               |   |         | (392   | )      |           |   | 392    |   |   |   | - |   |
| Distributions                           |   |         | (6,369 | )      |           |   | (9,373 | )      |   |   | (15,742 | ) |
| BALANCE - December 31, 2007 (unaudited) |   |         | 9,420  |   |           |   | 11,800 |   |   |   | 21,220 |   |
| Contributions                           |   |         | 400    |   |           |   | 600    |   |   |   | 1,000 |   |
| Net Income                              |   |         | 5,471  |   |           |   | 8,066  |   |   |   | 13,537 |   |
| Distributions                           |   |         | (4,594 | )      |           |   | (7,024 | )      |   |   | (11,618 | ) |
| BALANCE - December 31, 2008 (unaudited) |   |         | 10,697 |   |           |   | 13,442 |   |   |   | 24,139 |   |
| Net Income                              |   |         | 4,745  |   |           |   | 6,947  |   |   |   | 11,692 |   |
| Distributions                           |   |         | (3,829 | )      |           |   | (5,463 | )      |   |   | (9,292 | ) |
| BALANCE - December 31, 2009             |   | $            | 11,613 |   |           | $      | 14,926 |   |   | $ | 26,539 |   |

| The accompanying notes are an integral part of these financial statements. |
|----------------------------------------------------------------------------|

----

| CERTAIN RADNET, INC. AFFILIATES   |
|-----------------------------------|
| COMBINED STATEMENTS OF CASH FLOWS |

|   |   |   |   |   |   |   | Years Ended December 31, |
|--------|--------|--------|--------|--------|--------|--------|--------------------------|

|                                                 |   | 2009   |    |   | 2008        |   |    | 2007        |   |
|------------------------------------------------------|--------|--------|---------|--------|-------------|--------|---------|-------------|--------|
|                                                 |   |   |    |   | (unaudited) |   |    | (unaudited) |   |
|  CASH FLOWS FROM OPERATING ACTIVITIES           |   |   |    |   |        |   |    |        |   |
|                                                 |   |   |    |   |        |   |    |        |   |
| Net income                                           |   | $      | 11,692  |   |        | $      | 13,537  |        |   | $ | 12,130 |   |
| Adjustments to reconcile net income                  |   |   |    |   |        |   |    |        |   |   |   |   |
| to net cash provided by operating activities:        |   |   |    |   |        |   |    |        |   |   |   |   |
| Depreciation and amortization                        |   |   | 3,631   |   |        |   | 3,527   |        |   |   | 1,630 |   |
| Provision for bad debts                              |   |   | 2,482   |   |        |   | 2,416   |        |   |   | 1,509 |   |
| Deferred rent amortization                           |   |   | 718     |   |        |   | 27      |        |   |   | 158 |   |
| Net loss (gain) on sale of assets                    |   |   | -       |   |        |   | 68      |        |   |   | (8 | ) |
| Changes in operating assets and liabilities          |   |   |    |   |        |   |    |        |   |   |   |   |
| Accounts receivable                                  |   |   | (1,523  | )      |        |   | (4,029  | )           |   |   | (799 | ) |
| Other current assets                                 |   |   | (1,239  | )      |        |   | (3,048  | )           |   |   | (902 | ) |
| Accounts payable and accrued expenses                |   |   | 322     |   |        |   | (942    | )           |   |   | 596 |   |
| Net cash provided by operating activities            |   |   | 16,083  |   |        |   | 11,556  |        |   |   | 14,314 |   |
| CASH FLOWS FROM INVESTING ACTIVITIES                 |   |   |    |   |        |   |    |        |   |   |   |   |
| Purchase of property and equipment                   |   |   | (4,062  | )      |        |   | (5,622  | )           |   |   | (6,683 | ) |
| Proceeds from sale of equipment                      |   |   | 911     |   |        |   | 18      |        |   |   | 38 |   |
| Net cash used in investing activities                |   |   | (3,151  | )      |        |   | (5,604  | )           |   |   | (6,645 | ) |
| CASH FLOWS FROM FINANCING ACTIVITIES                 |   |   |    |   |        |   |    |        |   |   |   |   |
| Principal payments on notes and leases payable       |   |   | (2,415  | )      |        |   | (1,678  | )           |   |   | (169 | ) |
| Proceeds from borrowings on notes payable            |   |   | -       |   |        |   | 2,125   |        |   |   | 4,742 |   |
| Partner contributions                                |   |   | -       |   |        |   | 1,000   |        |   |   | 1,458 |   |
| Distributions to partners                            |   |   | (8,824  | )      |        |   | (10,786 | )           |   |   | (15,742 | ) |
| Net cash used in financing activities                |   |   | (11,239 | )      |        |   | (9,339  | )           |   |   | (9,711 | ) |
| NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS |   |   | 1,693   |   |        |   | (3,387  | )           |   |   | (2,042 | ) |
| CASH AND CAH EQUIVALENTS, beginning of period        |   |   | 2,335   |   |        |   | 5,722   |        |   |   | 7,764 |   |
| CASH AND CASH EQUIVALENTS, end of period             |   | $      | 4,028   |   |        | $      | 2,335   |        |   | $ | 5,722 |   |
|                                                 |   |   |    |   |        |   |    |        |   |   |   |   |
| SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION     |   |   |    |   |        |   |    |        |   |   |   |   |
| Cash paid during the period for interest             |   | $      | 690     |   |        | $      | 683     |        |   | $ | 52 |   |

|  The accompanying notes are an integral part of these financial statements. |
|----------------------------------------------------------------------------------|

----

----

|                |                                                                               |   | % owned by Radnet, Inc. |   |
|---------------------|------------------------------------------------------------------------------------|--------|-------------------------|--------|
|                |                                                                               |   |                    |   |
|                | MIB Partnership, LLP                                                               |   | 25%                     |   |
|                | Franklin Imaging Joint Venture                                                     |   | 49%                     |   |
|                | Carroll County Radiology, LLC                                                      |   | 40%                     |   |
|                | MRI at St. Joseph Medical Center                                                   |   |    49% * |   |
|                |                                                                               |   |                    |   |
| *    | Prior to December 2007, Radnet, Inc. owned 73% of MRI at St. Joseph Medical Center |

----

|                                      |   | December 31, |    |
|-------------------------------------------|--------|--------------|---------|
|                                      |   | 2009         |    |   | 2008 |   |
|                                      |   |         |    |   | (unaudited) |   |
| Medical equipment                         |   | $            | 19,865  |   |   | $ | 19,462 |   |
| Office equipment, furniture and fixtures  |   |         | 5,093   |   |   |   | 5,011 |   |
| Leasehold improvements                    |   |         | 13,994  |   |   |   | 11,413 |   |
| Equipment under capital leases            |   |         | 5,565   |   |   |   | 4,373 |   |
|                                      |   |         | 44,517  |   |   |   | 40,259 |   |
| Accumulated depreciation and amortization |   |         | (22,781 | ) |   |   | (19,230 | ) |
|                                      |   | $            | 21,736  |   |   | $ | 21,029 |   |

----

|                          |   | December 31, |   |
|-------------------------------|--------|--------------|--------|
|                          |   | 2009         |   |   | 2008 |   |
|                          |   |         |   |   | (unaudited) |   |
| Accounts payable              |   | $            | 444    |   |   | $ | 260 |   |
| Accrued expenses              |   |         | 1,932  |   |   |   | 1,196 |   |
| Accrued payroll and vacation  |   |         | 587    |   |   |   | 553 |   |
|     Total |   | $            | 2,963  |   |   | $ | 2,009 |   |

| 2010                   |   | $      | 1,368 |   |
|------------------------|--------|--------|-------|--------|
| 2011                   |   |   | 1,480 |   |
| 2012                   |   |   | 1,601 |   |
| 2013                   |   |   | 235   |   |
| Total minimum payments |   | $      | 4,684 |   |

| 2010                                        |   | $      | 1,467  |   |
|---------------------------------------------|--------|--------|--------|--------|
| 2011                                        |   |   | 1,194  |   |
| 2012                                        |   |   | 978    |   |
| 2013                                        |   |   | 331    |   |
| 2014                                        |   |   | 148    |   |
| Total minimum payments                      |   |   | 4,118  |   |
| Amount representing interest                |   |   | (500   | )      |
| Present value of net minimum lease payments |   |   | 3,618  |   |
| Less current portion                        |   |   | (1,226 | )      |
| Long-term portion                           |   | $      | 2,392  |   |

----

|       |   | Facilities |   |   | Equipment |   |   | Total  |   |
|------------|--------|------------|--------|--------|-----------|--------|--------|--------|--------|
| 2010       |   | $          | 1,675  |   |      | $      | 801    |   |   | $ | 2,476 |   |
| 2011       |   |       | 1,421  |   |      |   | 548    |   |   |   | 1,969 |   |
| 2012       |   |       | 1,432  |   |      |   | 91     |   |   |   | 1,523 |   |
| 2013       |   |       | 1,470  |   |      |   | -      |   |   |   | 1,470 |   |
| 2014       |   |       | 1,508  |   |      |   | -      |   |   |   | 1,508 |   |
| Thereafter |   |       | 6,457  |   |      |   | -      |   |   |   | 6,457 |   |
|       |   | $          | 13,963 |   |      | $      | 1,440  |   |   | $ | 15,403 |   |

----

| Item 15.                Exhibits and Financial Statement Schedules |   | Page No. |
|----------------------------------------------------------------------------------------------------------------------------------------------------|--------|---------------|
|                                                                                                                                               |   |          |
| (a) Financial Statements – The following financial statements are filed herewith:                                                            |   |          |
|                                                                                                                                               |   |          |
| Report of Independent Registered Public Accounting Firm                                                                                            |   | 4             |
|                                                                                                                                               |   |          |
| Combined Balance Sheets of Certain Radnet, Inc. Affiliates                                                                                    |   | 5             |
|                                                                                                                                               |   |          |
| Combined Statements of Income of Certain Radnet, Inc. Affiliates                                                                         |   | 6             |
|                                                                                                                                               |   |          |
| Combined Statements of Partners’ Equity of Certain Radnet, Inc. Affiliates                                                         |   | 7             |
|                                                                                                                                               |   |          |
| Combined Statements of Cash Flows of Certain Radnet, Inc. Affiliates                                                                |   | 8 to 9        |
|                                                                                                                                               |   |          |
| Notes to Combined Financial Statements                                                                                              |   | 10 to 13      |

| Exhibit  No. |   | Description of Exhibit                                                                                                                                                                                                |   | Incorporated byReference to |
|-------------------|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|----------------------------------|
|              |   |                                                                                                                                                                                                                  |   |                             |
| 2.1               |   | Agreement and Plan of Merger, dated as of July 6, 2006, by and among Primedex, Radiologix, Radnet Management, Inc. and Merger Sub                                                                                     |   | (E)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 2.2               |   | Agreement and Plan of Merger and Reorganization, dated as of September 3, 2008                                                                                                                                        |   | (M)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 3.1               |   | Certificate of Incorporation of RadNet, Inc., a Delaware corporation                                                                                                                                                  |   | (M)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 3.2               |   | Certificate of Amendment to Certificate of Incorporation of RadNet, Inc., a Delaware corporation, dated September 2, 2008                                                                                             |   | (M)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 3.3               |   | Bylaws                                                                                                                                                                                                                |   | (M)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 4.1               |   | Form of Common Stock Certificate                                                                                                                                                                                      |   | (G)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 4.2               |   | Pledge and Security Agreement, dated as of April 6, 2010, among each of the grantors party thereto and Barclays Bank PLC                                                                                              |   | (O)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 4.3               |   | Indenture, dated as of April 6, 2010, among Radnet Management, Inc., RadNet, Inc. and the other guarantors party thereto and U.S. Bank National Association, as trustee                                               |   | (O)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 4.4               |   | Registration Rights Agreement, dated as of April 6, 2010, among RadNet, Inc., the other guarantors party thereto, and Deutsche Bank Securities Inc., as representative of the several initial purchasers of the Notes |   | (O)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.1              |   | 2000 Incentive Stock Option Plan (as amended)*                                                                                                                                                                        |   | (C)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.2              |   | 2006 Equity Incentive Plan*                                                                                                                                                                                           |   | (E)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.3              |   | First Amendment to the 2006 Equity Incentive Plan*                                                                                                                                                                    |   | (K)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.4              |   | Form of Warrant recharacterized as under the 2006 Equity Incentive plan – Form A                                                                                                                                |   | (K)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.5              |   | Form of Warrant recharacterized as under the 2006 Equity Incentive plan – Form B                                                                                                                                |   | (K)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.6              |   | Form of Indemnification Agreement between the registrant and each of its officers and directors*                                                                                                                      |   | (L)                              |
|              |   |                                                                                                                                                                                                                  |   |                             |
| 10.7              |   | Employment Agreement dated as of June 12, 1992 between RadNet and Howard G. Berger, M.D.                                                                                                                              |   | (A)                              |
|              |   | and amendment to agreement.*                                                                                                                                                                                          |   | (D)                              |

----

|   |   |                                                                                                                                                                                                                                 |   |   |
|--------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|--------|
| 10.8   |   | Employment Agreement dated April 16, 2001, with Jeffrey L. Linden                                                                                                                                                                    |   | (B)    |
|   |   | and amendment to agreement*                                                                                                                                                                                                          |   | (D)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.9   |   | Employment Agreement with Norman R. Hames dated May 1, 2001                                                                                                                                                                          |   | (B)    |
|   |   | and amendment to agreement*                                                                                                                                                                                                          |   | (D)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.10  |   | Employment Agreement with Mark Stolper effective January 1, 2009*                                                                                                                                                               |   | (N)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.11  |   | Retention Agreement with Stephen Forthuber dated November 15, 2006*                                                                                                                                                             |   | (H)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.12  |   | Amended and Restated Management and Service Agreement between Radnet Management, Inc. and Beverly Radiology Medical Group III dated January 1, 2004                                                                                  |   | (C)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.14  |   | Credit Agreement, dated as November 15, 2006, among Radnet Management, Inc., the Credit Parties designated therein, General Electric Capital Corporation, as Agent, the lenders described therein, and GE Capital Markets, Inc. |   | (F)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.15  |   | Amendment No. 1 of Existing Credit Agreement with General Electric Capital dated April 2007.                                                                                                                                         |   | (N)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.16  |   | Amendment No. 2 of Existing Credit Agreement with General Electric Capital dated May 2007.                                                                                                                                           |   | (N)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.17  |   | Amendment No. 3 of Existing Credit Agreement with General Electric Capital Corporation dated August 2007.                                                                                                                       |   | (I)    |
|   |   |                                                                                                                                                                                                                                 |   |   |
| 10.18  |   | Amendment No. 4 of Existing Credit Agreement with General Electric Capital Corporation dated November 2007.                                                                                                                          |   | (N)    |

| 10.19  |   | Amendment No. 5 of Existing Credit Agreement with General Electric Capital Corporation dated February 2008.                                                                                                                                         |   | (J)    |
|--------|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|--------|
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.20  |   | Amendment No. 6 of Existing Credit Agreement with General Electric Capital Corporation dated April 2008.                                                                                                                                            |   | (N)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.21  |   | Second Lien Credit Agreement, dated as of November 15, 2006, among Radnet Management, Inc., the Credit Parties designated therein, General Electric Capital Corporation, as Agent, the Lenders described therein, and GE Capital Markets, Inc. |   | (F)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.22  |   | Amendment of Second Lien Credit Agreement with General Electric Capital Corporation dated May 2007.                                                                                                                                                 |   | (N)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.23  |   | Amendment of Second Lien Credit Agreement with General Electric Capital Corporation dated August 2007.                                                                                                                                              |   | (I)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.24  |   | Amendment of Second Lien Credit Agreement with General Electric Capital Corporation dated November 2007.                                                                                                                                            |   | (N)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.25  |   | Guaranty, dated as of November 15, 2006, by and among the Guarantors identified therein and General Electric Capital Corporation.                                                                                                              |   | (F)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.26  |   | Second Lien Guaranty, dated as of November 15, 2006, by and among the Guarantors identified therein and General Electric Capital Corporation.                                                                                                  |   | (F)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.27  |   | Pledge Agreement, dated as of November 15, 2006, by and among the Pledgors identified therein and General Electric Capital Corporation.                                                                                                        |   | (F)    |
|   |   |                                                                                                                                                                                                                                                |   |   |
| 10.28  |   | Security Agreement, dated as of November 15, 2006, by and among the Grantors identified therein and General Electric Capital Corporation.                                                                                                      |   | (F)    |

----

| 10.29        |   | Second Lien Security Agreement, dated as of November 15, 2006, by and among the Grantors identified therein and General Electric Capital Corporation.                                                                                                                                                                                                                                                                                                                                                                                                               |   | (F)    |
|--------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|--------|
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 10.30        |   | Commitment and Term Loan Engagement Letter dated March 12, 2010                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   | (N)    |
|    |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 10.31        |   | Credit and Guaranty Agreement, dated as of April 6, 2010, among Radnet Management, Inc., as borrower, RadNet, Inc., certain subsidiaries and affiliates of Radnet Management, Inc., as guarantors, Barclays Capital, Deutsche Bank Securities Inc., GE Capital Markets, Inc. and Royal Bank of Canada, as joint bookrunners and joint lead arrangers, Deutsche Bank Securities Inc. and General Electric Capital Corporation, as co-syndication agents, RBC Capital Markets, as documentation agent, and Barclays Bank PLC, as administrative agent and collateral agent |   | (O)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 14           |   | Code of Financial Ethics                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |   | (C)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 21           |   | List of Subsidiaries                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   | (N)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 23.1         |   | Consent of Registered Independent Public Accounting Firm                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |   | (N)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 23.2         |   | Consent of Registered Independent Public Accounting Firm                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |   | (P)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 24           |   | Power of Attorney                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |   | (N)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 31.1         |   | CEO Certification pursuant to Section 302                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | (P)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 31.2         |   | CFO Certification pursuant to Section 302                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | (P)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 32.1         |   | CEO Certification pursuant to Section 906                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | (P)    |
|         |   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |   |
| 32.2         |   | CFO Certification pursuant to Section 906                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |   | (P)    |

| (A) | Incorporated by reference to exhibit filed in an amendment to Form 8-K report for June 12, 1992. |
|-----|--------------------------------------------------------------------------------------------------|

| (B) | Incorporated by reference to exhibit filed with the Form 10-K for the year ended October 31, 2001. |
|-----|----------------------------------------------------------------------------------------------------|

| (C) | Incorporated by reference to exhibit filed with the Form 10-K for the year ended October 31, 2003. |
|-----|----------------------------------------------------------------------------------------------------|

| (D) | Incorporated by reference to exhibit filed with the Form 10-Q for the quarter ended January 31, 2004. |
|-----|------------------------------------------------------------------------------------------------------------|

| (E) | Incorporated by reference to exhibit filed with Registrant’s Registration Statement on Form S-4 (File No. 333-136800). |
|-----|------------------------------------------------------------------------------------------------------------------------------|

| (F) | Incorporated by reference to exhibit filed with Form 8-K for November 21, 2006. |
|-----|--------------------------------------------------------------------------------------|

| (G) | Incorporated by reference to exhibit filed with Form 10-K for October 31, 2006. |
|-----|---------------------------------------------------------------------------------|

| (H) | Incorporated by reference to exhibit filed with Form 10-K/T for December 31, 2006. |
|-----|-----------------------------------------------------------------------------------------|

| (I) | Incorporated by reference to exhibit filed with Form 8-K for August 24, 2007. |
|-----|-------------------------------------------------------------------------------|

| (J) | Incorporated by reference to exhibit filed in an amendment to Form 10-K for December 31, 2007. |
|-----|-----------------------------------------------------------------------------------------------------|

| (K) | Incorporated by reference to exhibit filed with Form 10-Q for the quarter ended June 30, 2008. |
|-----|------------------------------------------------------------------------------------------------|

| (L) | Incorporated by reference to exhibit filed with Form 10-Q for the quarter ended March 31, 2008. |
|-----|-------------------------------------------------------------------------------------------------|

| (M) | Incorporated by reference to exhibit filed with Form 8-K for September 4, 2008. |
|-----|---------------------------------------------------------------------------------|

| (N) | Incorporated by reference to the Form 10-K for December 31, 2009. |
|-----|-------------------------------------------------------------------|

| (O)    | Incorporated by reference to exhibit filed with Form 8-K for April 6, 2010. |
|--------|-----------------------------------------------------------------------------|
|   |                                                                        |
| (P)    | Filed herewith.                                                             |

----

 

|                          | RADNET, INC.  |                                           |
|-------------------------------|--------------------|------------------------------------------------|
| Date:  May 10, 2010 |               | / s/    HOWARD G . BERGER, M.D. |   |
|                          |               | Howard G. Berger, M.D., President,             |   |
|                          |               | Chief Executive Officer and Director           |   |

| By                                                                      | / s/   HOWARD  G . BERGER, M.D. | Date:  May 10, 2010 |   |   |
|-------------------------------------------------------------------------|------------------------------------------------|-------------------------------|--------|--------|
| Howard G. Berger, M.D., Director, Chief Executive Officer and President |                                           |                          |
|                                                                    |                                           |                          |   |   |
|                                                                    |                                           |                          |   |   |
| By                                                                      | /s/ MARVIN S. CADWELL *                        | Date:  May 10, 2010 |   |   |
| Marvin S. Cadwell, Director                                             |                                           |                          |
|                                                                    |                                           |                          |
|                                                                    |                                           |                          |   |   |
| By                                                                      | /s/ JOHN V. CRUES, III, M.D. *                 | Date:  May 10, 2010 |   |   |
| John V. Crues, III, M.D., Director                                      |                                           |                          |
|                                                                    |                                           |                          |
|                                                                    |                                           |                          |   |   |
| By                                                                      | /s/ NORMAN R. HAMES *                          | Date:  May 10, 2010 |   |   |
| Norman R. Hames, Director                                               |                                           |                          |
|                                                                    |                                           |                          |
|                                                                    |                                           |                          |   |   |
| By                                                                      | /s/ DAVID L. SWARTZ *                          | Date:  May 10, 2010 |   |   |
| David L. Swartz, Director                                               |                                           |                          |

|                                                                   |                           |                          |   |
|------------------------------------------------------------------------|--------------------------------|-------------------------------|--------|
| By                                                                     | /s/ LAWRENCE L. LEVITT *       | Date:  May 10, 2010 |   |
| Lawrence L. Levitt, Director                                           |                           |
|                                                                   |                           |                          |   |
|                                                                   |                           |                          |   |
| By                                                                     | /s/ MICHAEL L. SHERMAN, M.D. * | Date:  May 10, 2010 |   |
| Michael L. Sherman, M.D., Director                                     |                           |
|                                                                   |                           |
|                                                                   |                           |                          |   |
| By                                                                     | /s/ MARK D. STOLPER            | Date:  May 10, 2010 |   |
| Mark D. Stolper,Chief Financial Officer (Principal Accounting Officer) |                           |
|                                                                   |                           |
|                                                                   |                           |

----