Consolidated Statements of Operations (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Revenues	$ 1,274,000	$ 1,080,000
Cost of revenues	531,000	541,000
Gross profit	743,000	539,000
Operating expenses:
Selling, general and administrative	3,329,000	2,633,000
Research and development	2,118,000	2,031,000
Total operating expenses	5,447,000	4,664,000
Loss from operations	(4,704,000)	(4,125,000)
Other income (expense):
Interest expense	(337,000)	(555,000)
Foreign currency transaction gains	17,000	14,000
Financing costs associated with convertible notes		(80,000)
Change in fair value of warrant and options liabilities	6,964,000	(1,617,000)
Change in fair value of convertible notes	4,814,000	(2,024,000)
Loss from the extinguishment of convertible notes	(3,274,000)
Other income	19,000
Total other income (expense)	8,203,000	(4,262,000)
Net income (loss)	$ 3,499,000	$ (8,387,000)
Net income (loss) per weighted average share, basic: (in Dollars per share)	$ 0.05	$ (0.27)
Net income (loss) per weighted average share, diluted: (in Dollars per share)	$ 0.03
Weighted average shares outstanding:
Basic (in Shares)	77,061	31,139
Diluted (in Shares)	112,728	31,139