NOTE 2. LIQUIDITY	6 Months Ended
Sep. 30, 2011
Liquidity Disclosure [Policy Text Block]	NOTE 2. LIQUIDITY The accompanying unaudited condensed consolidated financial statements have been prepared on a going concern basis, which contemplates, among other things, the realization of assets and the satisfaction of liabilities in the ordinary course of business. We have experienced continuing losses from operations, are in default on certain debt, have negative working capital of approximately $6,488,000, recurring losses from operations and a deficit accumulated during the development stage of approximately $51,511,000 at September 30, 2011, which among other matters, raises significant doubt about our ability to continue as a going concern. We have not generated significant revenue or any profit from operations since inception. A significant amount of additional capital will be necessary to advance the development of our products to the point at which they may become commercially viable. Our current financial resources are insufficient to fund our capital expenditures, working capital and other cash requirements (consisting of accounts payable, accrued liabilities, amounts due to related parties and amounts due under various notes payable) for the fiscal year ending March 31, 2012 ("fiscal 2012"). Therefore we will be required to seek additional funds through debt and/or equity financing arrangements to finance our current and long-term operations. On September 30, 2011, we entered into a contract with the United States of America, issued by SPAWAR Systems Center Pacific, pursuant to a contract award from the Defense Advanced Research Projects Agency (“DARPA”). Under the DARPA award, we have been engaged to develop a therapeutic device to reduce the incidence of sepsis, a fatal bloodstream infection that often results in the death of combat-injured soldiers. The award from DARPA is a fixed-price contract with potential total payments to us of $6,794,389 over the course of five years, including payments of up to $1,975,047 in the first year. Fixed price contracts require the achievement of multiple, incremental milestones to receive the full award during each year of the contract. Under the terms of the contract, we will perform certain incremental work towards the achievement of specific milestones against which we will invoice the government for fixed payment amounts. Assuming all such work is performed according to the contract terms, we will receive up to $1,975,047 of contract payments during the first twelve months of the contract with the aggregate payment amounts in years two through five varying between approximately $775,000 and $1.6 million. The milestones are comprised of planning, engineering and clinical targets, the achievement of which in some cases will require the participation and contribution of third party participants under the contract. There can be no assurance that we alone, or with third party participants, will meet such milestones to the satisfaction of the government and in compliance with the terms of the contract or that we will be paid the full amount of the contract revenues during any year of the contract term. We commenced work under the contract in October 2011. Subsequent to September 30, 2011, we received the initial payment under the DARPA contract in the amount of $358,284. Also subsequent to September 30, 2011, we raised an additional $175,000 in net proceeds from a bridge financing that may yield up to $1 million in total gross proceeds through the private placement of convertible promissory notes and corresponding warrants with accredited investors (see Note 14 - Subsequent Events above for more details of this offering) per the terms of the subscription agreement. There can be no assuance that the entire bridge financing will be subscribed by investors. In addition to the funds received to date under the DARPA contract and the first closing under the bridge financing and beyond additional fundings under the DARPA contract, we will require additional capital as our current financial resources, while improved, remain insufficient to fund our working capital and other cash requirements for the remainder of our fiscal year ending March 31, 2012. Therefore we will be required to seek additional funds through debt and/or equity financing arrangements to finance our current and long-term operations. We are currently addressing our liquidity needs by exploring investment capital opportunities through the private placement of common stock or issuance of additional debt, including the remaining portion of the bridge financing. We believe that our access to additional capital, together with existing cash resources, will be sufficient to meet our short term liquidity needs for fiscal 2012. However, no assurance can be given that we will receive any funds in connection with our capital raising efforts on terms acceptable to the Company, if at all. The unaudited condensed consolidated financial statements do not include any adjustments relating to the recoverability of assets that might be necessary should we be unable to continue as a going concern.

NOTE 2. LIQUIDITY

6 Months Ended

Sep. 30, 2011

Liquidity Disclosure [Policy Text Block]

NOTE 2. LIQUIDITY

The accompanying unaudited condensed consolidated financial statements have been prepared on a going concern basis, which contemplates, among other things, the realization of assets and the satisfaction of liabilities in the ordinary course of business. We have experienced continuing losses from operations, are in default on certain debt, have negative working capital of approximately $6,488,000, recurring losses from operations and a deficit accumulated during the development stage of approximately $51,511,000 at September 30, 2011, which among other matters, raises significant doubt about our ability to continue as a going concern. We have not generated significant revenue or any profit from operations since inception. A significant amount of additional capital will be necessary to advance the development of our products to the point at which they may become commercially viable. Our current financial resources are insufficient to fund our capital expenditures, working capital and other cash requirements (consisting of accounts payable, accrued liabilities, amounts due to related parties and amounts due under various notes payable) for the fiscal year ending March 31, 2012 ("fiscal 2012"). Therefore we will be required to seek additional funds through debt and/or equity financing arrangements to finance our current and long-term operations.

On September 30, 2011, we entered into a contract with the United States of America, issued by SPAWAR Systems Center Pacific, pursuant to a contract award from the Defense Advanced Research Projects Agency (“DARPA”). Under the DARPA award, we have been engaged to develop a therapeutic device to reduce the incidence of sepsis, a fatal bloodstream infection that often results in the death of combat-injured soldiers. The award from DARPA is a fixed-price contract with potential total payments to us of $6,794,389 over the course of five years, including payments of up to $1,975,047 in the first year. Fixed price contracts require the achievement of multiple, incremental milestones to receive the full award during each year of the contract. Under the terms of the contract, we will perform certain incremental work towards the achievement of specific milestones against which we will invoice the government for fixed payment amounts. Assuming all such work is performed according to the contract terms, we will receive up to $1,975,047 of contract payments during the first twelve months of the contract with the aggregate payment amounts in years two through five varying between approximately $775,000 and $1.6 million. The milestones are comprised of planning, engineering and clinical targets, the achievement of which in some cases will require the participation and contribution of third party participants under the contract. There can be no assurance that we alone, or with third party participants, will meet such milestones to the satisfaction of the government and in compliance with the terms of the contract or that we will be paid the full amount of the contract revenues during any year of the contract term. We commenced work under the contract in October 2011.

Subsequent to September 30, 2011, we received the initial payment under the DARPA contract in the amount of $358,284.

Also subsequent to September 30, 2011, we raised an additional $175,000 in net proceeds from a bridge financing that may yield up to $1 million in total gross proceeds through the private placement of convertible promissory notes and corresponding warrants with accredited investors (see Note 14 - Subsequent Events above for more details of this offering) per the terms of the subscription agreement. There can be no assuance that the entire bridge financing will be subscribed by investors.

In addition to the funds received to date under the DARPA contract and the first closing under the bridge financing and beyond additional fundings under the DARPA contract, we will require additional capital as our current financial resources, while improved, remain insufficient to fund our working capital and other cash requirements for the remainder of our fiscal year ending March 31, 2012. Therefore we will be required to seek additional funds through debt and/or equity financing arrangements to finance our current and long-term operations. We are currently addressing our liquidity needs by exploring investment capital opportunities through the private placement of common stock or issuance of additional debt, including the remaining portion of the bridge financing. We believe that our access to additional capital, together with existing cash resources, will be sufficient to meet our short term liquidity needs for fiscal 2012. However, no assurance can be given that we will receive any funds in connection with our capital raising efforts on terms acceptable to the Company, if at all.

The unaudited condensed consolidated financial statements do not include any adjustments relating to the recoverability of assets that might be necessary should we be unable to continue as a going concern.