About: Epilepsy diagnosis using probability density functions of EEG signals

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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	In this paper, the equal frequency discretization (EFD) based probability density approach was proposed to be used in the diagnosis of epilepsy from electroencephalogram (EEG) signals. For this aim, EEG signals were decomposed by using the discrete wavelet discretization (DWT) method into subbands, the coefficients in each subband were discretized to several intervals by EFD method, and the probability density of each subband of each EEG segment was computed according to the number of coefficients in discrete intervals. Then, two probability density functions were defined by means of the curve fitting over the probability densities of the sets of both healthy subjects and epilepsy patients. EEG signals were classified by applying the mean square error (MSE) criterion to these functions. The result of the classification was evaluated by using the ROC analysis, which indicated 82.50% success in the diagnosis of epilepsy. As a result, the EFD based probability density approach may be considered as an alt In this paper, the equal frequency discretization (EFD) based probability density approach was proposed to be used in the diagnosis of epilepsy from electroencephalogram (EEG) signals. For this aim, EEG signals were decomposed by using the discrete wavelet discretization (DWT) method into subbands, the coefficients in each subband were discretized to several intervals by EFD method, and the probability density of each subband of each EEG segment was computed according to the number of coefficients in discrete intervals. Then, two probability density functions were defined by means of the curve fitting over the probability densities of the sets of both healthy subjects and epilepsy patients. EEG signals were classified by applying the mean square error (MSE) criterion to these functions. The result of the classification was evaluated by using the ROC analysis, which indicated 82.50% success in the diagnosis of epilepsy. As a result, the EFD based probability density approach may be considered as an alt (en)
Title	Epilepsy diagnosis using probability density functions of EEG signals Epilepsy diagnosis using probability density functions of EEG signals (en)
skos:prefLabel	Epilepsy diagnosis using probability density functions of EEG signals Epilepsy diagnosis using probability density functions of EEG signals (en)
skos:notation	RIV/00216305:26220/11:PU93434!RIV12-MSM-26220___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	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	197839
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/11:PU93434
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	curve fitting, EEG signals, epilepsy, equal frequency discretization, mean square error, probability density, wavelet transform (en)
http://linked.open.../riv/klicoveSlovo	wavelet transform EEG signals curve fitting equal frequency discretization mean square error probability density epilepsy
http://linked.open...ontrolniKodProRIV	[06C68F4A05F1]
http://linked.open...v/mistoKonaniAkce	Instanbul
http://linked.open...i/riv/mistoVydani	Istanbul
http://linked.open...i/riv/nazevZdroje	Proceedings of INISTA 2011
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Provazník, Ivo Hekim, Mahmut Orhan, Umut Ozer, Mahmut
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-06-15 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-61284-919-5
http://localhost/t...ganizacniJednotka	26220

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