Peripheral Arterial Tonometry (PAT) vs. Photoplethysmography (PPG)

Peripheral Arterial Tonometry (PAT) vs. Photoplethysmography (PPG)

PAT and PPG play vital roles in non-invasive health monitoring but serve different purposes. Choosing the right technology depends on the specific application for clinical use or everyday health tracking. Read Details
What is PPG

Understanding Photoplethysmography: Components, Types, and Applications

Photoplethysmography (PPG) measures changes in blood volume within the skin’s microvascular bed and plays a key role in monitoring vital health metrics, such as heart rate and SpO2. Read Details