Physics, asked by akhilthakur7564, 1 year ago

How to calculate systolic and diastolic pressure using ppg waveform?

Answers

Answered by AtifJr

★ PPG signal from only one fingertip doesn't provide enough information for estimating blood pressure. PPG signal should be acquired from 2 different positions such as fingertip and forhead. Blood pressure can be estimated by the PPG phase delay between the two positions.

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