Pulse oximeters are used to detect the health of a patient under anesthesia.  Uses have been expanded to detect the level of oxygen in the body.  Pulse oximeters have been a primary tool in addressing the detection of the presence of Covid-19, and a rapidly deteriorating patient condition    Pulse oximeters are a primary tool during surgery, providing vital protection for patient condition deteriorating before a human can detect a change in a surgical patient condition.   The market research study provides insight into market driving forces, assessment of market opportunities, market share analysis, and market forecasts.