PRACTICAL VALUE OF QUANTITATIVE EEG IN EPILEPSY SURGERY PLANNING
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00223615" target="_blank" >RIV/68407700:21230/14:00223615 - isvavai.cz</a>
Result on the web
<a href="http://csskn2014.upol.cz/site2014/wp-content/uploads/2014/05/abstracts_tematicke_sekce_sjezdu.pdf" target="_blank" >http://csskn2014.upol.cz/site2014/wp-content/uploads/2014/05/abstracts_tematicke_sekce_sjezdu.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
PRACTICAL VALUE OF QUANTITATIVE EEG IN EPILEPSY SURGERY PLANNING
Original language description
Objective. To assess whether available algorithms of quantitative EEG (qEEG) could practically help in localizing epileptogenic zone (EZ) and modify surgical planning in patients with focal intractable epilepsy. Methods. We will present a case report ofa 7-year-old boy with catastrophic epilepsy caused by focal cortical dysplasia located in the operculo-insular region of the right hemisphere. Due to the challenging localization of the presumed EZ, uncertain surgical borders and expected significant risks of the resection, the patient was stereotactically implanted with oblique depth electrodes. Intracranial EEG (iEEG) signal was analyzed using different qEEG methods. Our originally developed interictal epileptiform discharges (IED) detecting algorithm, which also extracts repetitive propagation patterns, was applied to localize sources of IED. We also used own network connectivity algorithm to analyze ictal (seizure) iEEG activity in detail. Employing results of qEEG analyses, 2D and
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
FH - Neurology, neuro-surgery, nuero-sciences
OECD FORD branch
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Result continuities
Project
<a href="/en/project/NT11460" target="_blank" >NT11460: Intracranial EEG signal processing; epileptogenic zone identification in non-lesional refractory epilepsy patients</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů