Title: Detection of focal epileptiform events in the EEG by spatio-temporal dipole clustering
Authors: Van Hese, Peter ×
Vanrumste, Bart
Hallez, Hans
Carroll, Grant J
Vonck, Kristl
Jones, Richard D
Bones, Philip J
D'Asseler, Yves
Lemahieu, Ignace #
Issue Date: Aug-2008
Publisher: Elsevier
Series Title: Clinical Neurophysiology vol:119 issue:8 pages:1756-1770
Abstract: Objective: Methods for the detection of epileptiform events can be broadly divided into two main categories: temporal detection methods that exploit the EEG's temporal characteristics, and spatial detection methods that base detection on the results of an implicit or explicit source analysis. We describe how the framework of a spatial detection method was extended to improve its performance by including temporal information. This results in a method that provides (i) automated localization of an epileptogenic focus and (ii) detection of focal epileptiform events in an EEG recording. For the detection, only one threshold value needs to be set.
ISSN: 1388-2457
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics
Technologiecluster ESAT Elektrotechnische Engineering
Electrical Engineering (ESAT) TC, Technology Campus Geel
Technologiecluster Computerwetenschappen
Computer Science Technology TC, Campus Bruges
Electrical Engineering (ESAT) TC, Technology Campus Diepenbeek
× corresponding author
# (joint) last author

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