by PainLab Staff | Oct 24, 2024
Neuro20 and the Evolution of Neuromodulation For more than 50 years, EMS (Electrical Muscle Stimulation) treatment has been studied and used to manage pain, restore strength, repair injury, and more, but the technology wasn’t developed enough to effect significant...
by PainLab Staff | Oct 17, 2024
Photoplethysmography (PPG) is a common non-invasive test that measures changes in blood volume, blood pumped with each heartbeat, how well blood vessels expand, heart rate variability (the time between heartbeats), blood flow changes, artery stiffness, oxygen levels,...
