Detection of delay time between the alterations of cardiac rhythm and periodic breathing

Analysis of time-series multichannel physiological data were performed using wavelets. Wavelet provides a time-scale description and lead us to decompose any signal into frequency bands. A better precision in the frequency domain is often necessary to detect stationary phenomena or characterize time...

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Detalles Bibliográficos
Autores principales:	Figliola, María Alejandra, Serrano, Eduardo Pedro
Publicado:	2003
Materias:	Apneas ECG Wave packet Wavelet Electroencephalography Frequency domain analysis Time series analysis Cardiac rhythms Cardiology
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v327_n1-2_p174_Figliola http://hdl.handle.net/20.500.12110/paper_03784371_v327_n1-2_p174_Figliola
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_03784371_v327_n1-2_p174_Figliola
record_format	dspace
spelling	paper:paper_03784371_v327_n1-2_p174_Figliola2023-06-08T15:39:59Z Detection of delay time between the alterations of cardiac rhythm and periodic breathing Figliola, María Alejandra Serrano, Eduardo Pedro Apneas ECG Wave packet Wavelet Electroencephalography Frequency domain analysis Time series analysis Cardiac rhythms Cardiology Analysis of time-series multichannel physiological data were performed using wavelets. Wavelet provides a time-scale description and lead us to decompose any signal into frequency bands. A better precision in the frequency domain is often necessary to detect stationary phenomena or characterize time-frequency structures. A natural idea is to combine wavelet analysis with local Fourier analysis using an appropriate strategy: the wave packets. In this paper, we apply trigonometric wave packets to determine the time lag between the start of the apneas in the breathing and the consistent disorder in the cardiac rhythm. We show that breathing dynamic drives the evolution of the cardiac rhythm. © 2003 Elsevier B.V. All rights reserved. Fil:Figliola, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Serrano, E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v327_n1-2_p174_Figliola http://hdl.handle.net/20.500.12110/paper_03784371_v327_n1-2_p174_Figliola
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Apneas ECG Wave packet Wavelet Electroencephalography Frequency domain analysis Time series analysis Cardiac rhythms Cardiology
spellingShingle	Apneas ECG Wave packet Wavelet Electroencephalography Frequency domain analysis Time series analysis Cardiac rhythms Cardiology Figliola, María Alejandra Serrano, Eduardo Pedro Detection of delay time between the alterations of cardiac rhythm and periodic breathing
topic_facet	Apneas ECG Wave packet Wavelet Electroencephalography Frequency domain analysis Time series analysis Cardiac rhythms Cardiology
description	Analysis of time-series multichannel physiological data were performed using wavelets. Wavelet provides a time-scale description and lead us to decompose any signal into frequency bands. A better precision in the frequency domain is often necessary to detect stationary phenomena or characterize time-frequency structures. A natural idea is to combine wavelet analysis with local Fourier analysis using an appropriate strategy: the wave packets. In this paper, we apply trigonometric wave packets to determine the time lag between the start of the apneas in the breathing and the consistent disorder in the cardiac rhythm. We show that breathing dynamic drives the evolution of the cardiac rhythm. © 2003 Elsevier B.V. All rights reserved.
author	Figliola, María Alejandra Serrano, Eduardo Pedro
author_facet	Figliola, María Alejandra Serrano, Eduardo Pedro
author_sort	Figliola, María Alejandra
title	Detection of delay time between the alterations of cardiac rhythm and periodic breathing
title_short	Detection of delay time between the alterations of cardiac rhythm and periodic breathing
title_full	Detection of delay time between the alterations of cardiac rhythm and periodic breathing
title_fullStr	Detection of delay time between the alterations of cardiac rhythm and periodic breathing
title_full_unstemmed	Detection of delay time between the alterations of cardiac rhythm and periodic breathing
title_sort	detection of delay time between the alterations of cardiac rhythm and periodic breathing
publishDate	2003
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v327_n1-2_p174_Figliola http://hdl.handle.net/20.500.12110/paper_03784371_v327_n1-2_p174_Figliola
work_keys_str_mv	AT figliolamariaalejandra detectionofdelaytimebetweenthealterationsofcardiacrhythmandperiodicbreathing AT serranoeduardopedro detectionofdelaytimebetweenthealterationsofcardiacrhythmandperiodicbreathing
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Detection of delay time between the alterations of cardiac rhythm and periodic breathing

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