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Habilitation À Diriger Des Recherches Year : 2013

EEG Source Analysis

Marco Congedo

Abstract

Electroencephalographic data recorded on the human scalp can be modeled as a linear mixture of underlying dipolar source generators. The characterization of such generators is the aim of several families of signal processing methods. In this HDR we consider in several details three of such families, namely 1) EEG distributed inverse solutions, 2) diagonalization methods, including spatial filtering and blind source separation and 3) Riemannian geometry. We highlight our contributions in each of this family, we describe algorithms reporting all necessary information to make purposeful use of these methods and we give numerous examples with real data pertaining to our published studies. Traditionally only the single-subject scenario is considered; here we consider in addition the extension of some methods to the simultaneous multi-subject recording scenario. This HDR can be seen as an handbook for EEG source analysis. It will be particularly useful to students and other colleagues approaching the field.
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Dates and versions

tel-00880483 , version 5 (05-04-2017)

Identifiers

  • HAL Id : tel-00880483 , version 5

Cite

Marco Congedo. EEG Source Analysis . Neuroscience. Université de Grenoble, 2013. ⟨tel-00880483⟩
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