Intracranial EEG Connectivity Analysis and Result Imaging

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F12%3A00385219" target="_blank" >RIV/68081731:_____/12:00385219 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.7763/IJBBB.2012.V2.115" target="_blank" >http://dx.doi.org/10.7763/IJBBB.2012.V2.115</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7763/IJBBB.2012.V2.115" target="_blank" >10.7763/IJBBB.2012.V2.115</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Intracranial EEG Connectivity Analysis and Result Imaging

Popis výsledku v původním jazyce

We are presenting a method for analyzing signals from deep brain structures, measured by intracranial electrodes, to reveal connectivity in the human brain. Time evaluation of the correlation technique is applied for every available contact pair to determine dependencies between EEG channels. This produces a large amount of results that are not easy to interpret. Here we introduce a procedure for complex and comprehensive result imaging which helps us focus on significant parts of the results. Changes of power are examined along with correlation changes. Results are demonstrated for one subject. Five channels were selected from the hippocampus for detailed analysis. How the changes of correlation are connected to changes of power is shown in addition to the coupling between channels.

Název v anglickém jazyce

Intracranial EEG Connectivity Analysis and Result Imaging

Popis výsledku anglicky

We are presenting a method for analyzing signals from deep brain structures, measured by intracranial electrodes, to reveal connectivity in the human brain. Time evaluation of the correlation technique is applied for every available contact pair to determine dependencies between EEG channels. This produces a large amount of results that are not easy to interpret. Here we introduce a procedure for complex and comprehensive result imaging which helps us focus on significant parts of the results. Changes of power are examined along with correlation changes. Results are demonstrated for one subject. Five channels were selected from the hippocampus for detailed analysis. How the changes of correlation are connected to changes of power is shown in addition to the coupling between channels.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Bioscience, Biochemistry and Bioinformatics

ISSN

2010-3638

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

SG - Singapurská republika

Počet stran výsledku

5

Strana od-do

275-279

Kód UT WoS článku

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EID výsledku v databázi Scopus

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