Blood pressure monitoring
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Blood pressure monitoring · Feb 2012
Noninvasive measurement of beat-to-beat arterial blood pressure by the Korotkoff sound delay time.
To propose a novel noninvasive beat-to-beat arterial blood pressure measurement method based on the Korotkoff sound delay time (KDT) and evaluate its accuracy in preliminary experiments. ⋯ The beat-to-beat blood pressure estimated by KDT provides an accurate estimate of MAP in the preliminary experiments and represents a potential acceptable alternative to invasive blood pressure monitoring during laboratory studies.