CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
REVENUE:
Product sales	$ 413,509	$ 777,961	$ 1,303,067	$ 2,213,635
Non-product revenue		87,081		261,243
Total revenue	413,509	865,042	1,303,067	2,474,878
OPERATING EXPENSES:
Cost of revenue	528,647	592,302	1,396,083	1,320,922
General and administrative	1,195,404	1,519,826	4,183,483	4,131,725
Sales and marketing	416,675	344,502	1,411,978	1,000,850
Engineering, research and development	1,155,966	400,647	2,899,303	1,076,285
Total operating expenses	3,296,692	2,857,277	9,890,847	7,529,782
LOSS FROM OPERATIONS	(2,883,183)	(1,992,235)	(8,587,780)	(5,054,904)
OTHER INCOME (EXPENSE):
Interest expense	(135,197)	(624,449)	(251,802)	(1,613,023)
Loss on extinguishment of debt	(56,151)		(422,435)
Fair value adjustment of warrants	22,856	288,321	494,986	193,471
Other expense	(7,462)	(1,056)	(11,288)	(632)
NET LOSS	(3,059,137)	(2,329,419)	(8,778,319)	(6,475,088)
NET LOSS ATTRIBUTABLE TO COMMON STOCKHOLDERS (Note 8)	$ (3,059,137)	$ (2,329,419)	$ (8,778,319)	$ (13,381,654)
BASIC AND DILUTED NET LOSS PER COMMON SHARE (in dollars per share)	$ (0.38)	$ (1.08)	$ (1.12)	$ (6.18)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING (in shares)	8,005,820	2,164,607	7,872,767	2,164,100