Preictal Dynamics of EEG Complexity in Intracranially Recorded Epileptic Seizure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F14%3A00435697" target="_blank" >RIV/68081731:_____/14:00435697 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1097/MD.0000000000000151" target="_blank" >http://dx.doi.org/10.1097/MD.0000000000000151</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1097/MD.0000000000000151" target="_blank" >10.1097/MD.0000000000000151</a>
Alternative languages
Result language
angličtina
Original language name
Preictal Dynamics of EEG Complexity in Intracranially Recorded Epileptic Seizure
Original language description
Recent findings suggest that neural complexity reflecting a number of independent processes in the brain may characterize typical changes during epileptic seizures and may enable to describe preictal dynamics. With respect to previously reported findingssuggesting specific changes in neural complexity during preictal period, we have used measure of pointwise correlation dimension(PD2) as a sensitive indicator of nonstationary changes in complexity of the electroencephalogram (EEG) signal. Although thismeasure of complexity in epileptic patients was previously reported by Feucht et al,8 it was not used to study changes in preictal dynamics. With this aim to study preictal changes of EEG complexity, we have examined signals from 11 multicontact depth (intracerebral) EEG electrodes located in 108 cortical and subcortical brain sites, and from 3 scalp EEG electrodes in a patient with intractable epilepsy, who underwent preoperative evaluation before epilepsy surgery. From those 108 EEG c
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FS - Medical facilities, apparatus and equipment
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LO1212" target="_blank" >LO1212: ALISI - Centre of advanced diagnostic methods and technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Medicine
ISSN
0025-7974
e-ISSN
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Volume of the periodical
93
Issue of the periodical within the volume
23
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
"el151:1"-"4"
UT code for WoS article
000345521300009
EID of the result in the Scopus database
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