Generalized Poincaré Plots Analysis of Cardiac Interbeat Intervals in Heart Failure

Mirjana M. Platiša, Nikola N. Radovanović, Aleksandar Kalauzi, Siniša Pavlović

2022

Abstract

In this work we applied generalized Poincaré plots (gPp) analysis of interbeat intervals in patients with heart failure. More, we compared gPp with its nearest analogy methods based on existing extended Poincaré plots techniques. Obtained results showed advantages of gPp method over usually used distanced (lagged) Poincaré plots analysis. Only gPp has the potential of three-dimensional visualization of results with quantification of new multiscaling parameters. It is comparable with other methods only in two-dimensional planes where all methods showed a strong negative correlation between patterns of Pearson correlation coefficients and patterns of the SD1/SD2 ratio over the whole range of Pp orders (lags). These results could be used as the basis for further research in new standardization of multiscaling methods in heart rhythm analysis where it is important to follow the pattern of regulatory mechanisms dynamics which is related to the duration of RR intervals.

Paper Citation

in Harvard Style

Platiša M., Radovanović N., Kalauzi A. and Pavlović S. (2022). Generalized Poincaré Plots Analysis of Cardiac Interbeat Intervals in Heart Failure. In Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2022) - Volume 4: BIOSIGNALS; ISBN 978-989-758-552-4, SciTePress, pages 251-256. DOI: 10.5220/0010912400003123

in Bibtex Style

@conference{biosignals22,
author={Mirjana M. Platiša and Nikola N. Radovanović and Aleksandar Kalauzi and Siniša Pavlović},
title={Generalized Poincaré Plots Analysis of Cardiac Interbeat Intervals in Heart Failure},
booktitle={Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2022) - Volume 4: BIOSIGNALS},
year={2022},
pages={251-256},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010912400003123},
isbn={978-989-758-552-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2022) - Volume 4: BIOSIGNALS
TI - Generalized Poincaré Plots Analysis of Cardiac Interbeat Intervals in Heart Failure
SN - 978-989-758-552-4
AU - Platiša M.
AU - Radovanović N.
AU - Kalauzi A.
AU - Pavlović S.
PY - 2022
SP - 251
EP - 256
DO - 10.5220/0010912400003123
PB - SciTePress