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EEG Windowed statitical wavelet deviation for estimation of muscular artifacts

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dc.contributor Universitat de Vic. Escola Politècnica Superior
dc.contributor Universitat de Vic. Grup de Recerca en Tecnologies Digitals
dc.contributor International Conference on Acoustics, Speech and Signal Processing (2007 : Honolulu)
dc.contributor ICASSP 2007
dc.contributor.author Vialatte, François B.
dc.contributor.author Solé-Casals, Jordi
dc.contributor.author Cichocki, Andrej
dc.date.accessioned 2014-03-31T12:55:13Z
dc.date.available 2014-03-31T12:55:13Z
dc.date.created 2007
dc.date.issued 2007
dc.identifier.issn 1520-6149
dc.identifier.issn 1-4244-0728-1
dc.identifier.uri http://hdl.handle.net/10854/2817
dc.description.abstract Electroencephalographic (EEG) recordings are, most of the times, corrupted by spurious artifacts, which should be rejected or cleaned by the practitioner. As human scalp EEG screening is error-prone, automatic artifact detection is an issue of capital importance, to ensure objective and reliable results. In this paper we propose a new approach for discrimination of muscular activity in the human scalp quantitative EEG (QEEG), based on the time-frequency shape analysis. The impact of the muscular activity on the EEG can be evaluated from this methodology. We present an application of this scoring as a preprocessing step for EEG signal analysis, in order to evaluate the amount of muscular activity for two set of EEG recordings for dementia patients with early stage of Alzheimer’s disease and control age-matched subjects. en
dc.format application/pdf
dc.format.extent 4 p. ca_ES
dc.language.iso eng ca_ES
dc.publisher IEEE ca_ES
dc.rights (c) IEEE, 2007 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.rights Tots els drets reservats ca_ES
dc.subject.other Tractament del senyal ca_ES
dc.title EEG Windowed statitical wavelet deviation for estimation of muscular artifacts en
dc.type info:eu-repo/semantics/conferenceObject ca_ES
dc.relation.publisherversion http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4218312&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D4218312
dc.rights.accesRights info:eu-repo/semantics/openAccess ca_ES

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