Presage Technologies Earns FDA Clearance for Contactless Vital Signs
Presage received FDA 510(k) clearance (K254169) for camera-based pulse and breathing rate on iOS and Android.
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Presage Newsroom
Research, insights, and what’s next.
Explore the latest in contactless sensing, from heart rate and breathing to facial movements and beyond. Discover the research behind camera-based health monitoring, along with SmartSpectra SDK updates and practical insights for developers.
Can Your Phone Camera Measure Heart Rate? How It Works and How Accurate It Is
Yes. You can measure your heart rate from your phone camera with no smartwatch or chest strap. Learn how it works and how accurate it is.
Presage Technologies Achieves FedRAMP Authorization Through Partnership with Knox Systems
Presage achieved FedRAMP Authorization with Knox Systems in 62 days, opening contactless vital signs to federal agencies and the Defense Industrial Base.
Clinical Validation of Contactless Vital Signs Measurement
Peer-reviewed clinical validation at Baylor: across 111 patients, camera-measured heart rate correlated at R≈0.99 (RMSE 1.62) and breathing rate at R≈0.91.
USAISR Partnering on Imaging Technology for Improving Hemorrhage Triage
The U.S. Army Institute of Surgical Research is partnering with Presage on camera-based imaging to improve hemorrhage triage for combat casualty care.
Comparison of Camera-Acquired Vital Signs to Conventional Vital Signs in a Space-Analog Environment
Peer-reviewed pilot at the HI-SEAS space analog: phone-camera heart rate tracked conventional measurement at R≈0.95 and breathing rate at R≈0.65.