OSI Operational Stress Index
The OSI is a patented* algorithm that uses wearable and non-contact physiological sensors to objectively measure individualized stress. Use of the OSI as a real-time stress measure improves mental health, training effectiveness, and operational readiness. *U.S. Patent Nos. 9,801,553 and 11,324,426
How does it work?
Raw physiological data, such as pulse rate and electrodermal activity, along with contextual information such as skin temperature and movement data are captured by wearable or non-contact sensors. In real-time, the data is processed on a mobile device or onboard the biosensing device. The individual’s stress level is compared to a previously established baseline. Intuitive visualizations are available on customized mobile, web, and desktop applications.
Currently in use by the United States Air Force on a SBIR project (SHARP-ST) to monitor stress of Fighter Pilots while in flight and on the ground SBIR-STTR 2020 Tibbetts Award Winner
Military & Clinical
Applications
OSI supports Warfighter readiness for the modern operational environment:
Proven to be over 95% accurate in operational and clinical applications.
Validation
USMC Infantry Small Unit Leader’s Course:
OSI measurements were predictive of individual resilience to stress, including the impact stress had on physiological reactivity and performance.
Cognitive behavioral therapy (CBT) for post-traumatic stress disorder (PTSD) treatment:
Active duty service members who used the OSI were less likely to discontinue therapy and significantly improved on measures of stress, anxiety, anger, and PTSD compared to service members undergoing standard CBT.
Current Efforts
Contact
James Cooper “Coop” | james.cooper@designinteractive.net