Sorting ECGs by lag irreversibility

DOI10.1016/j.physd.2023.134022arXiv2307.15998OpenAlexW4389956130MaRDI QIDQ6191521

R. Salgado-García, Nazul Merino-Negrete, Cesar Maldonado

Publication date: 7 March 2024

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2307.15998

zbMATH Keywords

heart rate variabilityelectrocardiogramsROC analysislag irreversibility functiontime irreversibility estimators

Mathematics Subject Classification ID

Inference from stochastic processes and prediction (62M20) Time series, auto-correlation, regression, etc. in statistics (GARCH) (62M10) Dynamical systems in biology (37N25) Medical applications (general) (92C50) Applications of Markov chains and discrete-time Markov processes on general state spaces (social mobility, learning theory, industrial processes, etc.) (60J20) Time series analysis of dynamical systems (37M10) Classical dynamic and nonequilibrium statistical mechanics (general) (82C05) Physiological flow (92C35)

Cites Work

• Estimating the entropy of binary time series: methodology, some theory and a simulation study
• Time-reversed dynamical entropy and irreversibility in Markovian random processes
• Testing for nonlinearity in time series: the method of surrogate data
• Characteristics of hand tremor time series
• Time reversal, symbolic series and irreversibility of human heartbeat
• Estimating entropy rate from censored symbolic time series: A test for time-irreversibility
• The Statistical Mechanics of Irreversible Phenomena
• Testing the irreversibility of a Gibbsian process via hitting and return times

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