NOTE 6 - PROPERTY AND EQUIPMENT

12 Months Ended

Jun. 30, 2012

Property, Plant and Equipment [Abstract]

NOTE 6 - PROPERTY AND EQUIPMENT

NOTE 6 - PROPERTY AND EQUIPMENT

Property and equipment, at cost, less accumulated depreciation and amortization, at June 30, 2012 and 2011, is comprised of:

	As of June 30,
	2012		2011
Diagnostic equipment under capital  leases	$	1,417,300	$	2,270,719
Diagnostic equipment		4,138,898		2,518,035
Research, development and demonstration equipment		9,861,199		9,605,961
Machinery and equipment		4,985,215		4,982,085
Furniture and fixtures		2,212,149		2,127,809
Leasehold improvements		4,545,974		4,663,666
Building		939,614		939,614
		28,100,349		27,107,889
Less: Accumulated depreciation and amortization		24,926,902		23,338,465
	$	3,173,447	$	3,769,424

Depreciation and amortization of property and equipment for the years ended June 30, 2012 and 2011 was $1,677,186 and $1,464,055, respectively.

Depreciation and amortization of diagnostic equipment under capital leases for the years ended June 30, 2012 and 2011 was $646,620 and $433,859, respectively. Accumulated depreciation and amortization of diagnostic equipment under capital leases for the years ended June 30, 2012 and 2011 was $1,074,152 and $1,067,534, respectively.