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Modulation by EEG features of BOLD responses to interictal epileptiform discharges

INTRODUCTION: EEG-fMRI of interictal epileptiform discharges (IEDs) usually assumes a fixed hemodynamic response function (HRF). This study investigates HRF variability with respect to IED amplitude fluctuations using independent component analysis (ICA), with the goal of improving the specificity o...

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Main Authors: LeVan, Pierre, Tyvaert, Louise, Gotman, Jean
Formato: Artigo
Idioma:Inglês
Publicado: 2009
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3774651/
https://ncbi.nlm.nih.gov/pubmed/20026222
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2009.12.044
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