Source localization of ictal epileptic activity based on high-density scalp EEG data

Nemtsas, Petros; Birot, Gwénaël; Pittau, Francesca; Michel, Christoph; Schaller, Karl Lothard; Vulliemoz, Serge; Kimiskidis, Vasilios K; Seeck, Margitta

doi:10.1111/epi.13749

Scientific article

English

Source localization of ictal epileptic activity based on high-density scalp EEG data

ContributorsNemtsas, Petros; Birot, Gwénaël; Pittau, Francesca; Michel, Christoph; Schaller, Karl Lothard; Vulliemoz, Serge

; Kimiskidis, Vasilios K; Seeck, Margitta

Published inEpilepsia, vol. 58, no. 6, p. 1027-1036

Publication date2017

Abstract

Electrical source imaging (ESI) is a well-established approach to localizing the epileptic focus in drug-resistant focal epilepsy. So far, ESI has been used primarily on interictal events. Emerging evidence suggests that ictal ESI is also feasible and potentially useful. We aimed to investigate the diagnostic accuracy of ESI on ictal events using high-density electroencephalography (EEG).

Keywords

Adolescent
Adult
Algorithms
Brain Mapping/methods
Child
Drug Resistant Epilepsy/diagnosis/physiopathology/surgery
Electroencephalography/methods
Epilepsy, Temporal Lobe/diagnosis/physiopathology/surgery
Feasibility Studies
Female
Humans
Image Interpretation, Computer-Assisted/methods
Imaging, Three-Dimensional/methods
Magnetic Resonance Imaging/methods
Male
Middle Aged
Multimodal Imaging
Positron-Emission Tomography/methods
Preoperative Care
Signal Processing, Computer-Assisted
Tomography, Emission-Computed, Single-Photon/methods
Treatment Outcome
Young Adult

Affiliation

Faculté de médecine / Section de médecine clinique / Département des neurosciences cliniques

Research group

Citation (ISO format)

NEMTSAS, Petros et al. Source localization of ictal epileptic activity based on high-density scalp EEG data. In: Epilepsia, 2017, vol. 58, n° 6, p. 1027–1036. doi: 10.1111/epi.13749

Article (Published version)

Identifiers

PID : unige:99730
DOI : 10.1111/epi.13749
PMID : 28398008

ISSN of the journal0013-9580

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Source localization of ictal epileptic activity based on high-density scalp EEG data

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