Long-Term EEG Records Analysis

This paper presents results of development of long-term EEG records analysis software and its application to real world coma signals. Due to the nature of coma signals, presented methods are also suitable for other types of signals (sleep and neonatal EEG etc.). Digital form of EEG signals makes it...

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Bibliographic Details
Published in:Advances in electrical and electronic engineering 2005-09, Vol.4 (3), p.151-156
Main Authors: Josef Rieger, Lenka Lhotska, Vladimir Krajca
Format: Article
Language:cze ; eng
Subjects:
effective visualization
long-term eeg
quantitative eeg processing
Online Access:Get full text
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Summary:This paper presents results of development of long-term EEG records analysis software and its application to real world coma signals. Due to the nature of coma signals, presented methods are also suitable for other types of signals (sleep and neonatal EEG etc.). Digital form of EEG signals makes it possible to use methods of quantitative EEG processing, which are not available in paper form. Quantitative EEG processing techniques include simple statistical methods, filtration, segmentation, classification, coherence analysis, principal and independent component analysis, effective visualization of data, brain mapping etc. All of those tools are developed to ease the work of clinicians.
ISSN:1336-1376
1804-3119