Title: Improving auditory steady-state response detection using independent component analysis on multichannel EEG data
Authors: Van Dun, Bram ×
Wouters, Jan
Moonen, Marc #
Issue Date: Jul-2007
Publisher: Institute of Electrical and Electronics Engineers
Series Title: IEEE Transactions on Biomedical Engineering vol:54 issue:7 pages:1220-1230
Abstract: Over the last decade, the detection of auditory steady-state responses (ASSR) has been developed for reliable hearing threshold estimation at audiometric frequencies. Unfortunately, the duration of ASSR measurement can be long, which is unpractical for wide scale clinical application. In this paper, we propose independent component analysis (ICA) as a tool to improve the ASSR detection in recorded single-channel as well as multichannel electroencephalogram (EEG) data. We conclude that ICA is able to reduce measurement duration significantly. For a multichannel implementation, near-optimal performance is obtained with five-channel recordings.
ISSN: 0018-9294
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Research Group Experimental Oto-rhino-laryngology
ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics
× corresponding author
# (joint) last author

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