pulse detection

pulse detection - unbound-oxygen hemoglobin in the blood....

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We believe that the sensor detects changes to pulse by the changes of the flow of blood in the human body. The sensor perhaps detects this by the ratio of oxygen-bound and
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Unformatted text preview: unbound-oxygen hemoglobin in the blood. This is referred to as oxygenation and allows reading of pulse to be examined....
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