Vital Signs Monitoring

Choose your monitoring mode for optimal health tracking

Vital Signs Monitor

Real photoplethysmography (PPG) implementation using smartphone camera with advanced signal processing algorithms

Real-Time Monitoring

Instructions

1

Cover rear camera completely with your fingertip

2

Keep your finger still for 30 seconds

3

Breathe normally and remain relaxed

IMPORTANT LIMITATIONS
NOT MEDICAL DEVICE

⚠️ Smartphone PPG Vital Signs Limitations

CRITICAL ACCURACY NOTICE

This smartphone PPG implementation has significant accuracy limitations compared to medical-grade devices. Heart rate measurements may be inaccurate or unreliable.

Technical Limitations:

  • • Breathing rate and HRV cannot be measured via smartphone camera PPG
  • • Heart rate accuracy depends on proper finger placement, lighting, and camera quality
  • • Results may vary significantly between devices and environmental conditions
  • • Motion, ambient light, and skin tone can affect measurements
  • • No FDA approval or medical device certification

Use for educational/wellness tracking only. Never rely on these measurements for medical decisions. Consult healthcare professionals for accurate vital signs assessment.

❤️ Smartphone-Based Vital Signs Monitoring

Revolutionary camera-based photoplethysmography and motion analysis for non-invasive health monitoring