Pulse Oximetry Market Overview, Challenges, Growth Opportunity 2017-2021
Pulse oximetry is one of the patient monitoring approaches for the monitoring of oxygen saturation level in the blood. It is a non-invasive method used to measure the arterial blood oxygen saturation level of a patient. This monitoring works on the principle of spectrophotometry and makes use of the pulsating nature of the arterial blood flow and light absorptive characteristics of hemoglobin (Hb).
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