Neuro-physiological Optical Sensor Suite for Gravity-Induced Loss of Consciousness Monitoring and Intervention

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N00014-05-M-0101
Agency Tracking Number: O043-H10-3076
Amount: $99,989.00
Phase: Phase I
Program: SBIR
Awards Year: 2005
Solicitation Year: 2004
Solicitation Topic Code: OSD04-H10
Solicitation Number: 2004.3
Small Business Information
DUNS: 609463302
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: Y
Principal Investigator
 S. Kingsley
 Chief Scientist
 (614) 799-0664
Business Contact
 Judith Sriram
Title: VP/Business Manager
Phone: (614) 799-0664
Research Institution
Real-time monitoring of the physiological state of pilots flying high performance tactical aircraft would offer significant benefits to the prediction and detection of gravity-induced loss of consciousness (GLOC) and almost loss of consciousness (ALOC) and thus help prevent aviation mishaps and loss of lives and aircraft. Such measurements are typically difficult to accomplish because the sensor technologies currently available are hard to attach to and remove from human subjects. However, it is of increasing importance that miniature, compact, reliable and rugged sensor technologies be developed to monitor the neuro-physiological response of the brain in stressful operational environments, including the tactical cockpit, if significant performance and safety improvements are to be achieved. This proposal addresses development of a real-time neuro-physiological optical sensor suite for the prediction and detection of gravity induced loss of consciousness (GLOC), and almost loss of consciousness (ALOC). An all-optical sensor that combines Near Infrared Spectroscopy (NIRS) and optical electrodes (PhotrodeT) would provide a reliable device that could be integrated with a flight helmet. The sensing system would be suitable for integration with tactical aircraft cockpit and control systems to provide a reliable means to rapidly detect the onset of GLOC, provide alert/alarm functions and an autopilot recovery mechanism.

* Information listed above is at the time of submission. *

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government