Using of backaveraging in EEG and EMG signals

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00212162" target="_blank" >RIV/68407700:21230/13:00212162 - isvavai.cz</a>
Result on the web
<a href="http://radio.feld.cvut.cz/conf/poster2013/" target="_blank" >http://radio.feld.cvut.cz/conf/poster2013/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Using of backaveraging in EEG and EMG signals
Original language description
The Jerk-locked backaveraging is the method for bio-signal processing used especially in the field of neurology and neuroscience. The goal is to find if there is any connection between involuntary muscle movements or jerks and preceding neurological activity. This paper summarizes the basic principles of this method and requirements for signals which are needed, such as type of signals, sampling frequency etc. One of the necessary prerequisity is to determine EMG bursts onsets, which serves as a synchronization points for the following averaging. Several EMG onsets detection methods are described also with signal preprocessing enabling EMG detection. All methods are applied to signals recorded from real patient, who suffers from involuntary muscles jerks. All methods are compared, designating the BSCD onset detection method as the best result, because of highest peak-to-peak amplitudes after back-averaging.
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
POSTER 2013 - 17th International Student Conference on Electrical Engineering
ISBN
978-80-01-05242-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
1-5
Publisher name
Czech Technical University
Place of publication
Prague
Event location
Prague
Event date
May 16, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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