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Is Entity a Voluntary Filer? Is Entity's Reporting Status Current? Entity Filer Category Entity Common Stock, Shares Outstanding Document Fiscal Period Focus Document Fiscal Year Focus Warranty accrual ASSETS CURRENT ASSETS Cash and cash equivalents Accounts receivable, net (including related party receivables of $107,207 and $0 at June 30, 2013 and December 31, 2012, respectively) Inventory Prepaid expenses and other current assets Total Current Assets Property and equipment, net OTHER ASSETS: Deposits Patents, net of accumulated amortization of $165,099 and $153,350 at June 30, 2013 and December 31, 2012, respectively Total Other Assets TOTAL ASSETS LIABILITIES AND STOCKHOLDERS' DEFICIT CURRENT LIABILITIES: Accounts payable, including related party payables of $98,459 and $82,195 at June 30, 2013 and December 31, 2012, respectively Accrued compensation and related benefits Accrued expenses, other Current portion of deferred revenue Total Current Liabilities LONG-TERM LIABILITIES: Accrued compensation and related benefits Deferred revenue, net of current portion Total Long-Term Liabilities STOCKHOLDERS' DEFICIT Preferred stock; $0.01 par value; 10,000,000 shares authorized; 0 shares issued and outstanding Common stock, $0.01 par value; 200,000,000 shares authorized; 55,767,097 and 55,274,817 shares issued and 55,509,884 and 55,017,604 shares outstanding, respectively Common stock payable Capital in excess of par value Accumulated deficit Total Treasury stock at cost, 257,213 shares Total Stockholders' Deficit TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT Forfeited, Weighted Average Grant Date Fair Value Other assets: Accounts receivable, net Patents, net of accumulated amortization Current liabilities: Accounts payable, including related party payables Stockholders' deficit: Preferred stock par value Preferred stock shares authorized Preferred stock shares issued Preferred stock shares outstanding Common stock par value Common stock shares authorized Common stock shares issued Common stock shares outstanding Treasury stock shares Statements Of Operations REVENUE: Sales License fees TOTAL COST OF GOODS SOLD GROSS MARGIN OPERATING EXPENSES Research and development expenses, net of government grant proceeds of $0, $0, $0 and $67,240, respectively Selling, general and administrative expenses TOTAL OPERATING EXPENSES LOSS FROM OPERATIONS OTHER EXPENSE (INCOME) Change in fair value of warrant liability Amortization of discount on convertible note payable Other income Interest expense Interest income TOTAL OTHER EXPENSE (INCOME) NET (LOSS) INCOME NET (LOSS) INCOME PER COMMON SHARE, BASIC NET (LOSS) INCOME PER COMMON SHARE, DILUTED WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING, BASIC WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING, DILUTED Statements Of Operations Parenthetical Research and development expenses, net of government grant Statement [Table] Statement [Line Items] Equity Components [Axis] Beginning Balance, Shares Beginning Balance, Amount Issuance of common stock for cash, Shares Issuance of common stock for cash, Amount Stock based compensation Net loss Ending Balance, Shares Ending Balance, Amount Statements Of Cash Flows CASH FLOWS FROM OPERATING ACTIVITIES: Net (loss) income Adjustments to reconcile net (loss) income to net cash and cash equivalents used by operating activities: Depreciation and amortization Write off of deferred offering costs Stock based compensation expense Change in fair value of warrant liability Increase (decrease) in allowance for doubtful accounts Amortization of deferred loan costs Amortization of discount on convertible note payable (Increase) decrease in: Accounts receivable Other receivables Inventory Prepaid expenses and other assets Increase (decrease) in: Accounts payable and accrued expenses Accrued compensation and related benefits Deferred revenue Net cash used by operating activities CASH FLOWS FROM INVESTING ACTIVITIES: Increase in patent costs Purchase of property and equipment Net cash used by investing activities CASH FLOWS FROM FINANCING ACTIVITIES: Proceeds from issuance of notes payable, related party Issuance of common stock Net cash provided by financing activities Net decrease in cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period SUPPLEMENTAL CASH FLOW INFORMATION: Cash paid for interest NON-CASH FINANCING AND INVESTING ACTIVITIES: Revaluation of common stock issued for services Notes to Financial Statements Note 1 - Background Information Note 2 - Going Concern Note 3 - Significant Accounting Policies Note 4 - Accrued Expenses, Other Note 5 - Related Party Transactions Note 6 - Stock Options and Warrants Note 7 - Terminated Sales Agreements Note 8. Stock Purchase Agreement Note 9 - Deferred Revenue Note 10 - Change in Fair Value of Warrant Liability Note 11 - Amortization of Debt Discount on Convertible Note Payable Note 12 - Commitments Note 13 - Subsequent Events Significant Accounting Policies Policies Use of estimates Cash and cash equivalents Accounts receivable Inventory Property and equipment Intangible assets Long-lived assets Revenue recognition Employee stock based compensation Non-employee stock-based compensation Research and development expenses and grant proceeds Government grants Financial instruments Income taxes Earnings (loss) per share Derivative financial instruments Recent accounting pronouncements Employee stock based compensation Earnings (loss) per share Warrants Services Member Accrued expenses and other expenses Stock Options And Warrants Tables Outstanding stock options activity Non vested share-based payment activity Warrants Change In Fair Value Of Warrant Liability Tables Change in fair value of the warrants Warrants Tangredi Member Accumulated deficit Working capital Stockholders' deficit Cash in operations Dividend rate Risk free interest rate, Minimum Risk free interest rate, Maximum Expected term Expected volatility Numerator: Denominator: Weighted average basic shares outstanding Stock options Weighted average fully diluted shares outstanding Net (loss) income per common share - basic Net (loss) income per common share - diluted Allowance for doubtful accounts Customers accounts receivable percentage Property and equipment estimated useful life Patents estimated useful life Patent amortization expense Future amortization expense year one Future amortization expense year two Future amortization expense year three Future amortization expense year four Future amortization expense year five Percentage representation in revenue Warranty accrual Revenue recognition Option issued for consulting services Option valued for consulting services Expected life in years Estimated volatility Risk-free interest rate Dividend yield Research and development costs Grant proceeds against research and development expenses Cash equivalents Dilutive common shares Accrued Expenses Other Details Accrued expenses, other Accrued registration rights penalty Accrued warranty costs Contractual obligation Accrued Expenses Related Party Transactions Details Narrative Rent expense recognized Accounts payable for rent Deferred salaries earned and unpaid Stock Options And Warrants Details Information relating to outstanding stock options activity with employees Common shares outstanding Common shares forfeited/expired Common shares forAwarded Outstanding at June 30, 2013 Exercisable at June 30, 2013 Weighted average exercise price of shares outstanding Weighted average exercise price of shares expired/forfeited Weighted average exercise price of shares Awarded Weighted average exercise price of shares outstanding at June 30, 2013 Weighted average exercise price of shares exercisable June 30, 2013 Weighted average remaining contractual term (in years) of shares outstanding, Beggining Balance Weighted average remaining contractual term (in years) of shares outstanding, Ending Balance Weighted average remaining contractual term (in years) of shares exercisable Aggregate intrinsic value of shares outstanding, Beggining Balance Aggregate intrinsic value of shares outstanding, Ending Balance Aggregate intrinsic value of shares exerciseable Stock Options And Warrants Details 1 Non vested share-based payment activity with employees Nonvested options, Number of Options Granted, Number of Options Forfeited, Number of Options Vested, Number of Options Nonvested options, Number of Options Nonvested options beginning, Weighted Average Grant Date Fair Value Granted, Weighted Average Grant Date Fair Value Forfeited, Weighted Average Grant Date Fair Value Vested, Weighted Average Grant Date Fair Value Nonvested options ending, Weighted Average Grant Date Fair Value Remaining Number Outstanding Weighted Average Remaining Life Weighted Average Exercise Price Expiration Year Stock Options And Warrants Details Narrative Stock compensation expense Total fair value of shares vested Unrecognized employee stock-based compensation expense related to non vested stock options Expected to be recognized expense related to non vested stock options Terminated Sales Agreements Details Narrative Nonrefundable deposit received recognized as revenue Common stock shares Common stock shares, value Exercise period Exercise price Recognized revenue Market value of stock at end of period Expected dividend rate Expected volatility rate Risk-free interest rate Change In Fair Value Of Warrant Liability Details Narrative Fair value of warrant liability Amortization Of Debt Discount On Convertible Note Payable Details Narrative Amortization of debt discount Custom Element. Custom Element. Custom Element. Custom Element. Custom Element. Custom Element. Issuance of note payable with a discount equivalent to the relative fair value of the accompanying warrant [Default Label] Net loss per common share, basic and diluted Amortization of discount on convertible note payable Custom Element. Custom Element. Change in fair value of warrant liability Custom Element. Custom Element. Custom Element. Custom Element. Custom Element. Custom Element. Custom Element. Exercise price Custom Element. Custom Element. Custom Element. Custom Element. Issuance of note payable with a beneficial conversion feature [Default Label] Custom Element. Custom Element. Market value of stock at end of period Non vested share-based payment activity with employees Custom Element. NonvestedOptionsNumberOfOptions Custom Element. Custom Element. Custom Element. Custom Element. Research and development expenses, net of government grant Custom Element. Warranty accrual Forfeited, Weighted Average Grant Date Fair Value Weighted Average Exercise Price Custom Element. Weighted Average Remaining Life Weighted average remaining contractual term (in years) of shares exercisable Weighted average remaining contractual term (in years) of shares outstanding Note 6 - Stock Options and Warrants Custom Element. Change in fair value of warrant liability [Default Label] Note 7 - Terminated Sales Agreements Background Information Custom Element. Warrants Additional Financing Member Warrants Consulting Agreement Member Warrants Ehrenberg Member Warrants Financing Member Warrants Note Conversions Member Warrants Placement Agent Warrants Member Warrants Services Member Warrants Stock Purchases Member Warrants Tangredi Member Working capital Assets, Current TotalOtherAssets Assets Liabilities, Current AccruedCompensationAndRelatedBenefits Liabilities, Noncurrent StockholdersEquityIncludingTreasuryStock Treasury Stock, Value Stockholders' Equity Attributable to Parent Liabilities and Equity Licenses Revenue Revenue, Net Gross Profit Operating Expenses Interest Expense Nonoperating Income (Expense) Shares, Issued IncreseDecreseInFairValueOfWarrantLiability AmortizationOfDiscountAndBeneficialConversionFeatureOnNotesPayable Increase (Decrease) in Inventories Increase (Decrease) in Employee Related Liabilities Net Cash Provided by (Used in) Operating Activities Payments to Acquire Intangible Assets Payments to Acquire Property, Plant, and Equipment Net Cash Provided by (Used in) Investing Activities Net Cash Provided by (Used in) Financing Activities Cash and Cash Equivalents, Policy [Policy Text Block] Trade and Other Accounts Receivable, Policy [Policy Text Block] Inventory, Policy [Policy Text Block] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] SellingGeneralAndAdministrativeExpense1 RevenueRecognized AccruedExpensesOther Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price SharebasedCompensationSharesAuthorizedUnderStockOptionPlanExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm SharebasedCompensationSharesAuthorizedUnderStockOptionPlanExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value NonvestedOptionsNumberOfOptions Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue2 Fair Value Assumptions, Risk Free Interest Rate