About: Modelling of Influence of Autpnomic Neural System to Heart Rate Variability

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper presents some results coming from continuous, non-linear modelling of heart rate (HR) complex behaviour caused by various neural control regimes vagal control capability to modify the complexity of HR variability is manifested. This model is believed to reveal more about importance of the delays of fast beat-by-beat vagal baroreflex control feedback influences and displays development of chaotic behaviour similar to the one observed in other, even much simpler, non-linear systems where the deterministic chaos develops such as through bifurcations, for example. The paper briefly describes features of the modelling method leading to complex behaviour of the cardiovascular system from periodic-like R-R diagrams to ones with high dimension of deterministic chaos. The correlation dimension and largest Lyapunov exponents were calculated for measured data and briefly compared to the ones calculated for real cardiac disorder signals. This paper presents some results coming from continuous, non-linear modelling of heart rate (HR) complex behaviour caused by various neural control regimes vagal control capability to modify the complexity of HR variability is manifested. This model is believed to reveal more about importance of the delays of fast beat-by-beat vagal baroreflex control feedback influences and displays development of chaotic behaviour similar to the one observed in other, even much simpler, non-linear systems where the deterministic chaos develops such as through bifurcations, for example. The paper briefly describes features of the modelling method leading to complex behaviour of the cardiovascular system from periodic-like R-R diagrams to ones with high dimension of deterministic chaos. The correlation dimension and largest Lyapunov exponents were calculated for measured data and briefly compared to the ones calculated for real cardiac disorder signals. (en)
Title	Modelling of Influence of Autpnomic Neural System to Heart Rate Variability Modelling of Influence of Autpnomic Neural System to Heart Rate Variability (en)
skos:prefLabel	Modelling of Influence of Autpnomic Neural System to Heart Rate Variability Modelling of Influence of Autpnomic Neural System to Heart Rate Variability (en)
skos:notation	RIV/68407700:21220/03:02088817!RIV/2004/MSM/212204/N
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 212200008)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Bíla, Jiří Bukovský, Ivo
http://linked.open.../riv/druhVysledku	A(V) - Audiovizuální tvorba se vzdáleným přístupem
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	615918
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/03:02088817
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cardio-vascular system; heart rate variability; interpretation; modelling (en)
http://linked.open.../riv/klicoveSlovo	interpretation modelling heart rate variability cardio-vascular system
http://linked.open...i/riv/kodPristupu	L
http://linked.open...ontrolniKodProRIV	[8C23A7C65EB0]
http://linked.open...i/riv/mistoVydani	Calgary
http://linked.open...telVyzkumneZpravy	Not available
http://linked.open...in/vavai/riv/obor	BC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Bíla, Jiří Bukovský, Ivo Martins, J. Oliveira, T.
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20212200008
https://schema.org/isbn	0-88986-367-9
http://localhost/t...ganizacniJednotka	21220

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