About: Adaptive recurrent system for noise cancellation and arrhythmia detection

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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	A new LMS-based adaptive filter for preprocessing and analysis of ECG signals recorded under conditions of stress-tests is introduced. The adaptive filter was developed to cancel motion artifacts and myopotentials and to detect diagnostically significant waves in the ECG signal, e.g. arrhythmias. The new filter exploits a repetitivity of the ECG signal for optimal removing of the nonstationary noise. It uses a vector-variable-step-size LMS algorithm to adjust filter weights according to the nonstationarry properties of the processed signal. The developed system was tested on real signals and on the CSE signal library, and the results are described. A new LMS-based adaptive filter for preprocessing and analysis of ECG signals recorded under conditions of stress-tests is introduced. The adaptive filter was developed to cancel motion artifacts and myopotentials and to detect diagnostically significant waves in the ECG signal, e.g. arrhythmias. The new filter exploits a repetitivity of the ECG signal for optimal removing of the nonstationary noise. It uses a vector-variable-step-size LMS algorithm to adjust filter weights according to the nonstationarry properties of the processed signal. The developed system was tested on real signals and on the CSE signal library, and the results are described. (en) A new LMS-based adaptive filter for preprocessing and analysis of ECG signals recorded under conditions of stress-tests is introduced. The adaptive filter was developed to cancel motion artifacts and myopotentials and to detect diagnostically significant waves in the ECG signal, e.g. arrhythmias. The new filter exploits a repetitivity of the ECG signal for optimal removing of the nonstationary noise. It uses a vector-variable-step-size LMS algorithm to adjust filter weights according to the nonstationarry properties of the processed signal. The developed system was tested on real signals and on the CSE signal library, and the results are described. (cs)
Title	Adaptive recurrent system for noise cancellation and arrhythmia detection Adaptive recurrent system for noise cancellation and arrhythmia detection (en) Adaptive recurrent system for noise cancellation and arrhythmia detection (cs)
skos:prefLabel	Adaptive recurrent system for noise cancellation and arrhythmia detection Adaptive recurrent system for noise cancellation and arrhythmia detection (en) Adaptive recurrent system for noise cancellation and arrhythmia detection (cs)
skos:notation	RIV/00216305:26220/94:PU43835!RIV/2005/MSM/262205/N
http://linked.open.../vavai/riv/strany	1270-1271
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 262200011)
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Holčík, Jiří Provazník, Ivo
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	858480
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/94:PU43835
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	adaptive filter, ECG signal, arrhythmias (en)
http://linked.open.../riv/klicoveSlovo	adaptive filter ECG signal arrhythmias
http://linked.open...ontrolniKodProRIV	[AC33B8E1C558]
http://linked.open...v/mistoKonaniAkce	Boston
http://linked.open...i/riv/mistoVydani	Baltimore
http://linked.open...i/riv/nazevZdroje	Proceedings of the 16th Annual International Conference of the IEEE EMBS
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	1994
http://linked.open...iv/tvurceVysledku	Provazník, Ivo Holčík, Jiří
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	1994-09-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262200011
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
http://localhost/t...ganizacniJednotka	26220

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