AI Vitals (rPPG)

60-second selfie → vital signs

Use your phone camera to estimate BP, heart rate, respiratory rate, SpO₂, HRV and stress — helpful context for families and clinicians.

BP (estimate) HR & RR SpO₂ HRV & Stress

Try in a pilot How to measure

What we estimate

Signal quality and context matter. These metrics are for awareness and triage support.

Photo-plethysmography–based estimate; best used as trend, not a replacement for a cuff.

Beat-to-beat variability informs HR and HRV metrics.

Respiratory modulation of the signal to estimate breaths per minute.

Indicative oxygen saturation under good lighting and framing.

Time-domain indices mapped to a simple stress gauge.

Lighting, motion and face framing contribute to a quality indicator.

Lighting: Sit facing a steady light (window/lamps). Avoid backlight and flicker.
Framing: Keep your face centered and still. Remove glasses if they glare.
Posture: Sit relaxed, avoid talking. Hold still for ~60 seconds.
Device: Most recent Android/iOS phones work; clean the front camera.
Network: Stable connection helps with upload/processing.

For Patients For Providers

AI Vitals are decision support signals. Not a medical device or diagnosis.

If values look unusual, repeat the reading and consult your doctor.

Motion, poor lighting, and low camera quality can affect accuracy.

For clinical use, combine with history, exam and standard instruments as needed.