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Poster communications

Inverse EEG source problems and approximation

F. Ben Hassen 1 Maureen Clerc 2 Juliette Leblond 3 Stéphane Rigat 4 M. Zghal 1
1 LR-LAMSIN-ENIT - Laboratoire de Modélisation Mathématique et Numérique dans les Sciences de l'Ingénieur [Tunis]
2 ODYSSEE - Computer and biological vision
DI-ENS - Département d'informatique de l'École normale supérieure, CRISAM - Inria Sophia Antipolis - Méditerranée , ENS Paris - École normale supérieure - Paris, Inria Paris-Rocquencourt, ENPC - École des Ponts ParisTech
3 APICS - Analysis and Problems of Inverse type in Control and Signal processing
CRISAM - Inria Sophia Antipolis - Méditerranée
4 LATP - Laboratoire d'Analyse, Topologie, Probabilités
Abstract : We consider the inverse EEG (ElectroEncephaloGraphy) problem that consists in recovering, from measurements on electrodes of the electric potential on the scalp, a distribution of pointwise dipolar current sources located in the brain and modeling e.g. the presence of epileptic foci.
Keywords : mathematical theory and formulation of inverse and optimization problems identification problems regularization techniques reconstruction techniques robust optimization applications: non-destructive evaluation inverse problems in biomedical engineering
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Poster communications
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Submitted on : Friday, November 6, 2009 - 10:02:07 AM
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F. Ben Hassen, Maureen Clerc, Juliette Leblond, Stéphane Rigat, M. Zghal. Inverse EEG source problems and approximation. Proceedings of Optimization and Inverse Problems in Electromagnetism (OIPE), Sep 2008, Ilmenau, Germany. ⟨inria-00430198⟩

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