Connectivity of epileptic brain regions in wake and sleep
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F15%3A00452078" target="_blank" >RIV/68081731:_____/15:00452078 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/15:PU116786
Result on the web
<a href="http://dx.doi.org/10.1109/EMBC.2015.7318825" target="_blank" >http://dx.doi.org/10.1109/EMBC.2015.7318825</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EMBC.2015.7318825" target="_blank" >10.1109/EMBC.2015.7318825</a>
Alternative languages
Result language
angličtina
Original language name
Connectivity of epileptic brain regions in wake and sleep
Original language description
Focal epileptic brain is characterized by a region of pathological tissue seizure onset zone (SOZ) - the pathologic tissue generating seizures. During the interictal period (nonseizure) the SOZ is characterized by epileptiform activity - interictal spikes & high-frequency oscillations (HFO). The SOZ also exhibits hyper-synchrony and functional disconnection from the surrounding areas. Recent studies have described the synchrony inside the SOZ and surrounding tissue for just small sets of patients (2-4)and without any distinction in behavioral states. Wake and sleep cycles can, however, have a significant influence on SOZ activity. Here we show the results of connectivity analysis in three fundamental areas of the epileptic brain - inside SOZ, outsideSOZ and bridging areas in 7 patients during wake and sleep. We observed increased synchrony inside SOZ and decreased synchrony on its edges (bridging areas) in specific frequency bands. We also detected significant differences of synchron
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
FH - Neurology, neuro-surgery, nuero-sciences
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE
ISBN
978-1-4244-9270-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
2191-2194
Publisher name
IEEE
Place of publication
Piscataway
Event location
Milano
Event date
Aug 25, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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