Technology
How rPPG Technology Works
Our remote photoplethysmography (rPPG) technology extracts vital signs from standard video by detecting subtle skin color changes caused by blood flow. No wearables or special hardware needed.
Explore Our Technology
Deep dive into the science, accuracy, and security behind Circadify's contactless vital signs platform.
rPPG Explained
Learn how remote photoplethysmography works to detect vital signs from video.
Learn More →How It Works
Step-by-step walkthrough of our contactless vital signs detection process.
Learn More →API & SDK
Integrate contactless vital signs into your application with our rPPG API and JavaScript SDK.
Learn More →5+
Vital Signs
Measured contactlessly in seconds
30s
Measurement Time
Quick, non-invasive scanning
50+
EHR Integrations
Epic, Cerner, Athena & more
HIPAA
Compliant
Enterprise-grade security
Request A Demo
See how contactless vitals can transform your healthcare delivery.