Non-traditional interpretation of conventional EEG curve analyses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F16%3A00348860" target="_blank" >RIV/68407700:21260/16:00348860 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/BF03379950" target="_blank" >https://doi.org/10.1007/BF03379950</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/BF03379950" target="_blank" >10.1007/BF03379950</a>
Alternative languages
Result language
angličtina
Original language name
Non-traditional interpretation of conventional EEG curve analyses
Original language description
The electroencephalographic (EEG) curve is a highly complex formation representing cerebral system activities. On the one hand it may resemble featureless oscillations in alpha activity, on the other hand it looks like a very irregular tangle of mostly quite random lines even when the proband or patient is in a waking state. Recent findings also indicate that the EEG signal can be studied as a complex numerical series using signal analysis in terms of chaodynamic processes and describe its outcome as fractals or attractors. Using spectral Gabor analysis (GA), local coherence (LCA) and amplitude analyses (AA) we report results with regard to clinical experience and atractor character of epileptic activity. We have developed a simple coefficient method showing the state of EEG synchronisation and, at the same time, also the actual state of integration or complexity of the systems in the brain. Amplitude analysis shows the fractal feature of alpha activity and attractor descriptions related to of epileptic activity. These results might be useful for detection of mental states related to levels of wakefulness or somnolence. 2016, Neuroscientia o.s. All rights reserved.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
30103 - Neurosciences (including psychophysiology)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Activitas nervosa superior
ISSN
1802-9698
e-ISSN
1802-9698
Volume of the periodical
58
Issue of the periodical within the volume
1-2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
17
Pages from-to
28-44
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84982988012