The HRV Screening devices, Max Pulse and Smart Pulse, are simple, user-friendly, non-invasive, health screening devices. Both devices provide measurements using Photoelectric Plethysmography, Accelerated Plethysmography, and other technologies to access overall cardiovascular and autonomic nervous system wellness.
Photoelectric Plethysmography (PTG)
PTG is a non-invasive technique for measuring the amount of blood flow present or passing through, an organ or other part of the body. Plethysmography is used to diagnose deep vein thrombosis and arterial occlusive disease.