Analysis of Human Electroencephalogram in MATLAB
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00184140" target="_blank" >RIV/68407700:21230/11:00184140 - isvavai.cz</a>
Result on the web
<a href="http://www.humusoft.cz/akce/matlab11/sbornik/" target="_blank" >http://www.humusoft.cz/akce/matlab11/sbornik/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of Human Electroencephalogram in MATLAB
Original language description
In our research we analyse the influence of sound in human electroencephalogram (EEG). Our experiments are performed on subjects sitting on a chair with closed eyes relaxing in the dark inside an audiology room. They are listening to the sound sequence.Their EEG signal is monitored by four channel EEG device connected to PC. Data are stored in special software and exported to MATLAB as TXT files for other analysis. This paper deals with a processing of recorded EEG data and describes MATLAB scripts programmed for this purpose. Special functions serves for drawing diagrams in time domain, filtering signal to delta, theta, alpha, beta and gamma bands by using filters with finite impulse response, dividing recorded signal to parts using in the input thefile with information about start points of segments and calculate the energy of signals.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
19th Annual Conference Proceedings Technical Computing Prague 2011
ISBN
978-80-7080-794-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
Vydavatelství VŠCHT Praha
Place of publication
Technická 5, 16628 Praha
Event location
Praha
Event date
Nov 8, 2011
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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