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MEMBERS OF RESEARCH CENTER
Research Centre
Data - Algorithms - Decision Making
Data - Algorithms - Decision Making
Established in 2005 under support of MŠMT ČR (project 1M0572)
Publications
Artifact removal from EEG recordings III
Typ:
Research report
Authors:
Zima M., Tichavský P., Krajča V.
Name of edition:
Research Report
Article number:
2259
Publisher:
ÚTIA AV ČR
Serie:
Praha
Year:
2009
Keywords:
electroencephalogram, independent component analysis, artifa
Anotation:
Electroencephalogram (EEG) recordings are often corrupted by presence of unwanted artifact signals. This work is focused on removal of artifact that have a relatively short duration and a large amplitude - such as eye blinks, and patient movement artifacts. It presents a method of removal of these artifacts using methods of independent component analysis in short windows. The method is tested on neonatal (8 channel) EEG recordings. The recordings may have an arbitrary length.