Controlled Desaturation Study for Perin Health Patch Validation

The Perin Health Patch (PHP) is a non-invasive, chest-worn device designed to monitor blood oxygen saturation (SpO2) and additional vital signs, including heart rate, respiratory rate, ECG, and bioimpedance (BioZ). Unlike traditional fingertip pulse oximeters, the PHP integrates multi-wavelength photoplethysmography (PPG) sensors with ECG and BioZ technology, allowing for continuous SpO2 tracking even during movement and daily activities.