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Authors: Mirjana M. Platiša 1 ; Nikola N. Radovanović 2 ; Aleksandar Kalauzi 3 and Siniša Pavlović 2

Affiliations: 1 University of Belgrade, Faculty of Medicine, Institute of Biophysics, 11129 Belgrade, Serbia ; 2 University of Belgrade, University Clinical Center of Serbia, Pacemaker Center, 11000 Belgrade, Serbia ; 3 University of Belgrade, Institute for Multidisciplinary Research, Department for Life Sciences, 11000 Belgrade, Serbia

Keyword(s): Generalized Poincaré Plots Analysis, Lagged Poincaré Plots Analysis, Heart Rate Variability, Heart Failure.

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.

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Paper citation in several formats:
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) - BIOSIGNALS; ISBN 978-989-758-552-4; ISSN 2184-4305, SciTePress, pages 251-256. DOI: 10.5220/0010912400003123

@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) - BIOSIGNALS},
year={2022},
pages={251-256},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010912400003123},
isbn={978-989-758-552-4},
issn={2184-4305},
}

TY - CONF

JO - Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2022) - BIOSIGNALS
TI - Generalized Poincaré Plots Analysis of Cardiac Interbeat Intervals in Heart Failure
SN - 978-989-758-552-4
IS - 2184-4305
AU - Platiša, M.
AU - Radovanović, N.
AU - Kalauzi, A.
AU - Pavlović, S.
PY - 2022
SP - 251
EP - 256
DO - 10.5220/0010912400003123
PB - SciTePress

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