Information-based Analysis of the Coupling between Dynamic Visual Stimuli, Eye Movements, and Brain Signals

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F21%3A50017990" target="_blank" >RIV/62690094:18450/21:50017990 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.worldscientific.com/doi/abs/10.1142/S0219477521500486" target="_blank" >https://www.worldscientific.com/doi/abs/10.1142/S0219477521500486</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1142/S0219477521500486" target="_blank" >10.1142/S0219477521500486</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Information-based Analysis of the Coupling between Dynamic Visual Stimuli, Eye Movements, and Brain Signals

Popis výsledku v původním jazyce

Our eyes are always in search of exploring our surrounding environment. The brain controls our eyes&apos; activities through the nervous system. Hence, analyzing the correlation between the activities of the eyes and brain is an important area of research in vision science. This paper evaluates the coupling between the reactions of the eyes and the brain in response to different moving visual stimuli. Since both eye movements and EEG signals (as the indicator of brain activity) contain information, we employed Shannon entropy to decode the coupling between them. Ten subjects looked at four moving objects (dynamic visual stimuli) with different information contents while we recorded their EEG signals and eye movements. The results demonstrated that the changes in the information contents of eye movements and EEG signals are strongly correlated (r=0.7084), which indicates a strong correlation between brain and eye activities. This analysis could be extended to evaluate the correlation between the activities of other organs versus the brain. © 2021 World Scientific Publishing Company.

Název v anglickém jazyce

Information-based Analysis of the Coupling between Dynamic Visual Stimuli, Eye Movements, and Brain Signals

Popis výsledku anglicky

Our eyes are always in search of exploring our surrounding environment. The brain controls our eyes&apos; activities through the nervous system. Hence, analyzing the correlation between the activities of the eyes and brain is an important area of research in vision science. This paper evaluates the coupling between the reactions of the eyes and the brain in response to different moving visual stimuli. Since both eye movements and EEG signals (as the indicator of brain activity) contain information, we employed Shannon entropy to decode the coupling between them. Ten subjects looked at four moving objects (dynamic visual stimuli) with different information contents while we recorded their EEG signals and eye movements. The results demonstrated that the changes in the information contents of eye movements and EEG signals are strongly correlated (r=0.7084), which indicates a strong correlation between brain and eye activities. This analysis could be extended to evaluate the correlation between the activities of other organs versus the brain. © 2021 World Scientific Publishing Company.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10103 - Statistics and probability

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Fluctuation and Noise Letters

ISSN

0219-4775

e-ISSN

—

Svazek periodika

20

Číslo periodika v rámci svazku

06

Stát vydavatele periodika

SG - Singapurská republika

Počet stran výsledku

10

Strana od-do

"Article number: 2150048"

Kód UT WoS článku

000720397700008

EID výsledku v databázi Scopus

2-s2.0-85103548208