Semi-automated EEG Enhancement Improves Localization of Ictal Onset Zone With EEG-Correlated fMRI

Semi-automated EEG Enhancement Improves Localization of Ictal Onset Zone With EEG-Correlated fMRI

Objective: To improve the accuracy of detecting the ictal onset zone, we propose to enhance the epilepsy-related activity present in the EEG signals, before mapping their BOLD correlates through EEG-correlated fMRI analysis.Methods: Based solely on a segmentation of interictal epileptic discharges (...

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Bibliographic Details
Main Authors: Simon Van Eyndhoven, Borbála Hunyadi, Patrick Dupont, Wim Van Paesschen, Sabine Van Huffel
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-08-01
Series:Frontiers in Neurology
Subjects:
EEG-fMRI
EEG-informed fMRI
signal enhancement
multi-channel Wiener filter
ictal onset zone
epilepsy
Online Access:https://www.frontiersin.org/article/10.3389/fneur.2019.00805/full

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https://www.frontiersin.org/article/10.3389/fneur.2019.00805/full

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