Applicability of the second derivative photoplethysmogram for non-invasive blood pressure estimation during exercise

I. Jeong, J. Finkelstein

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The objective of this pilot study is to propose an adaptable approach for automated generation of personalized estimation equations for blood pressure (BP) monitoring during home exercise. We investigated both population-based and individual-based bivariate correlations between blood pressure (BP) and possible BP predictors derived from electrocardiogram (ECG) and photoplethysmogram (PPG). The predicting parameters consisted of pulse transit time (PTT) obtained from characteristic points of original raw PPG signal, as well as the first and second PPG derivatives. The population-based parameter that showed the most prominent association with systolic blood pressure (SBP) was PTT Peak (R=-0.787, p

Original languageEnglish (US)
Title of host publicationPan American Health Care Exchanges, PAHCE
DOIs
Publication statusPublished - 2013
Event8th Pan American Health Care Exchanges Conference, PAHCE 2013 - Medellin, Colombia
Duration: Apr 29 2013May 4 2013

Other

Other8th Pan American Health Care Exchanges Conference, PAHCE 2013
CountryColombia
CityMedellin
Period4/29/135/4/13

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Keywords

  • BP
  • exercise
  • PTT
  • SDPTG
  • senior

ASJC Scopus subject areas

  • Biomedical Engineering
  • Health Informatics
  • Health Information Management

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