EXHIBIT 12.1

RADNET, INC. AND SUBSIDIARIES

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(in thousands)

(unaudited)

	Nine Months Ended			Years Ended
	September 30,			December 31,
	2014			2013			2012			2011			2010			2009
Earnings:
Pre-tax net loss (1)	$	(3,521	)	$	5,886		$	4,377		$	8,162		$	(12,109	)	$	(1,732	)
Less:  Equity in earnings of unconsolidated joint ventures		(4,722	)		(6,194	)		(6,476	)		(5,224	)		(4,952	)		(5,209	)
Plus:   Distributions from unconsolidated joint ventures		7,358			7,204			6,477			4,993			7,639			4,420
Fixed charges		43,524			54,891			61,352			59,028			61,751			49,965
Total adjusted earnings	$	42,639		$	61,787		$	65,730		$	66,959		$	52,329		$	47,444
Fixed charges:
Interest expense (including debt issue costs amortized to interest expense)	$	32,503		$	45,791		$	53,783		$	52,798		$	48,398		$	50,016
Adjustments to exclude fair value of cash flow hedges reclassified from OCI to interest expense		-			-			(918	)		(1,225	)		(917	)		(6,119	)
Write-off of debt issue costs		4,389			-			-			-			7,559			-
Portion of rent expense representative of the interest factor (2)		6,632			9,100			8,487			7,455			6,711			6,068
Total fixed charges	$	43,524		$	54,891		$	61,352		$	59,028		$	61,751		$	49,965
Ratio of earnings to fixed charges		-			1.13			1.07			1.13			-			-
Additional earnings required to have a one-to-one ratio of earnings to fixed charges	$	885		$	-		$	-		$	-		$	9,422		$	2,521

(1) Includes net income attributable to noncontrolling interests applicable to fixed charges

(2) Represents 14% of operating lease costs, which approximates the portion that relates to the interest portion based on our estimated incremental borrowing rate