Working Principle of Pulse Oximeter and its Function
Pulse Oximeter Pulse oximeters (SpO2) are non-invasive medical devices that continuously measure the heart rate but the oxygen saturation rate of hemoglobin in the capillaries. other definition -A photoelectric device that measures oxygen saturation of the blood by recording the amount of light transmitted or reflected by deoxygenated versus oxygenated hemoglobin. uses A pulse oximeter …
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