Pulse oximetry is the name of the test using the pulse ox. It's a quick, inexpensive, and needle-free way to measure the amount of oxygen in yourblood. What does a pulse oximeter measure? It measures whether yourheartandlungssupply enough oxygen to the rest of your body to meet its ne...
Before baPWV measurements, participants had to rest in a supine position at room temperature of 25 °C for 5 minutes. The electrodes were placed on both wrists of the participants, and the heart sound microphone was placed on the left edge of the sternum of the participants. Variables ...