I run on the treadmill or exercise on a gym-bicycle for my cardio workout. I use a heartmonitor, just for the fun of it and to keep track of my workouts and calorie-burn. After a session, the reading ...

Continuous ΔPI monitoring in preterm infants was prospectively performed using two high-resolution pulse oximeters. Perfusion Index measures (ΔPI mean and variability, pre- and postductal PI ...