A reviewer shares, "I've had many different oxygen meters and this is by far the best. It gives an almost immediate reading ...

The last time you were in the emergency room after a horrible accident involving a PVC pressure vessel, a nurse probably clipped a device called a pulse oximeter onto one of your remaining fingers.

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A pulse oximeter is a small device that clips onto your fingertip, earlobe, or other body part (e.g., nose, toe) and sends infrared and red light through your soft tissues (e.g., skin, nails ...

The late engineer Takuo Aoyagi has received the American Society of Anesthesiologists’ Honorary Member Award for developing the technology for pulse oximeters, which became a lifeline for COVID ...