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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)
 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Statement of Cash Flows [Abstract]    
Net loss $ (9,183,118) $ (6,375,653)
Adjustments to reconcile net loss to net cash flows used in operating activities:    
Depreciation 7,122 4,703
Amortization of intangible assets 5,946 3,254
Provision for doubtful accounts 6,046 21,795
Amortization of debt discount    1,102,680
Stock based compensation 1,009,526 542,377
Amortization of deferred financing costs 260,027 263,987
Stock based expense for services 314,291 178,959
Loan guaranty costs    2,944
Changes in operating assets and liabilities:    
Accounts receivable (654,748) (17,978)
Inventory 122,933 277,340
Other current assets (85,834) (731)
Other assets (9,154)   
Accounts payable 954,513 199,445
Deferred revenue (124,271) (2,379)
Accrued expenses and other current liabilities (1,329,216) 290,575
Net cash flows used in operating activities (8,705,937) (3,508,682)
CASH FLOWS FROM INVESTING ACTIVITIES    
Patent costs, net of abandoned costs (97,284) (80,949)
Purchase of property and equipment (23,692) (22,905)
Net cash flows used in investing activities (120,976) (103,854)
CASH FLOWS FROM FINANCING ACTIVITIES    
Proceeds from exercise of options 40,055   
Proceeds from sale of common stock, net of costs    45,430,472
Proceeds revolving credit note   400,000
Proceeds from notes and loans payable    100,000
Repayment of revolving credit note   (400,000)
Repayment of notes payable   (4,691,847)
Net cash flows provided by financing activities 40,055 40,838,625
(Decrease) increase in cash (8,786,858) 37,226,089
Cash, beginning of period 54,191,260 1,553,474
Cash, end of period 45,404,402 38,779,563
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:    
Cash paid for interest   191,258
SUPPLEMENTAL SCHEDULE OF NON-CASH FINANCING ACTIVITIES:    
Warrants issued for financing    $ 1,711,956