Preliminary Results of Ocular Artefacts Identification in EEC Series by Neural Network
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Date
1996-06
Authors
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
The human electroencephalogram (EEG), is record of the electrical activity of the brain and contains useful diagnostic information on a variety of neurological disorders. Normal EEG signal are usually registered from electrodes placed on the scalp, and are often very small in amplitude, of 20 µV. The EEG, like all biomedical signals, is very susceptible to a variety of large signal contamination or artefacts (signals of other than brain activity) which reduce its clinical usefulness. For example, blinking or moving eyes produces large electrical potentials around the eyes called the electrooculogram (EOG). The EOG spreads across the scalp to contaminate the EEG, when it is referred to as an ocular artefact (OA). This paper includes method of identification portion of the EEG record where ocular artefact appears and classification its type by neural network.
Description
Citation
Radioengineering. 1996, vol. 5, č. 2, s. 22-24. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/1996/96_02_06.pdf
http://www.radioeng.cz/fulltexts/1996/96_02_06.pdf
Document type
Peer-reviewed
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Published version
Date of access to the full text
Language of document
en