Influence of short-term oscillations on the PTT-SBP relationship

Marco Di Rienzo, Zeynep Melike Isilay

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

Abstract

This pilot study investigates the role of the short term variability on the correlation between Pulse Transit Time (PTT) and Systolic Blood Pressure (SBP). PTT and SBP were recorded for 5 min at rest and during recovery after exercise in 4 healthy volunteers. Results indicate that the removal of the fastest oscillations of variability (i.e. those with periods in the order of seconds) increases the strength of the PTT-SBP link, makes it clear the structure of this link, and improve the accuracy of the SBP prediction from the PTT measure.

Original languageEnglish
Title of host publication2020 11th Conference of the European Study Group on Cardiovascular Oscillations
Subtitle of host publicationComputation and Modelling in Physiology: New Challenges and Opportunities, ESGCO 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728157511
DOIs
Publication statusPublished - Jul 2020
Event11th Conference of the European Study Group on Cardiovascular Oscillations, ESGCO 2020 - Virtual, Online, Italy
Duration: Jul 15 2020 → …

Publication series

Name2020 11th Conference of the European Study Group on Cardiovascular Oscillations: Computation and Modelling in Physiology: New Challenges and Opportunities, ESGCO 2020

Conference

Conference11th Conference of the European Study Group on Cardiovascular Oscillations, ESGCO 2020
CountryItaly
CityVirtual, Online
Period7/15/20 → …

ASJC Scopus subject areas

  • Computer Science Applications
  • Modelling and Simulation
  • Cardiology and Cardiovascular Medicine
  • Health Informatics
  • Physiology (medical)
  • Instrumentation

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