Lag Synchronisation in the Human Brain: Evidence from 17,722 Healthy Subjects' EEG Analyses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F14%3A10271660" target="_blank" >RIV/00064203:_____/14:10271660 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00159816:_____/14:00061039 RIV/00216208:11130/14:10271660 RIV/00216208:11150/14:10271660 RIV/60461373:22340/14:43897013 RIV/00179906:_____/14:10271660

Výsledek na webu

<a href="http://www.neuroquantology.com/index.php/journal/article/view/700/638" target="_blank" >http://www.neuroquantology.com/index.php/journal/article/view/700/638</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Lag Synchronisation in the Human Brain: Evidence from 17,722 Healthy Subjects' EEG Analyses

Popis výsledku v původním jazyce

The lag synchronisation of two different chaotic oscillators is a phenomenon that occurs when the signal from a lower frequency system is delayed with respect to a higher frequency system. The interaction among the multiple brain oscillators might produce lag synchronisation. In addition, phase differences between EEG channels might also reflect this "time delay" phenomenon. It has been suggested that the lag-synchronisation of chaotic oscillators depends on the direction of the delay differences between characteristic frequencies. The purpose of this study was to determine whether the direction of the phase difference between two electroencephalography (EEG) channels depends on the source of the characteristic frequency. The dependence of the phase shift on the mean frequency between two channels were examined in a group of 17,722 healthy truck drivers. The mean phase difference between two EEG channels was estimated using the Hilbert transform and compared with the difference in the

Název v anglickém jazyce

Lag Synchronisation in the Human Brain: Evidence from 17,722 Healthy Subjects' EEG Analyses

Popis výsledku anglicky

The lag synchronisation of two different chaotic oscillators is a phenomenon that occurs when the signal from a lower frequency system is delayed with respect to a higher frequency system. The interaction among the multiple brain oscillators might produce lag synchronisation. In addition, phase differences between EEG channels might also reflect this "time delay" phenomenon. It has been suggested that the lag-synchronisation of chaotic oscillators depends on the direction of the delay differences between characteristic frequencies. The purpose of this study was to determine whether the direction of the phase difference between two electroencephalography (EEG) channels depends on the source of the characteristic frequency. The dependence of the phase shift on the mean frequency between two channels were examined in a group of 17,722 healthy truck drivers. The mean phase difference between two EEG channels was estimated using the Hilbert transform and compared with the difference in the

Druh

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

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.100%2F02%2F0123" target="_blank" >ED1.100/02/0123: Fakultní nemocnice u sv. Anny v Brně - Mezinárodní centrum klinického výzkumu (FNUSA - ICRC)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

NeuroQuantology

ISSN

1303-5150

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

TR - Turecká republika

Počet stran výsledku

6

Strana od-do

40-45

Kód UT WoS článku

000333899200005

EID výsledku v databázi Scopus

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