Ocular Dominance and Fmri Activation in Response to Various Stimuli

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F14%3A00223148" target="_blank" >RIV/68407700:21460/14:00223148 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.15373/22778179" target="_blank" >http://dx.doi.org/10.15373/22778179</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15373/22778179" target="_blank" >10.15373/22778179</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ocular Dominance and Fmri Activation in Response to Various Stimuli

Popis výsledku v původním jazyce

The aim of the study was to determine whether functional magnetic resonance imaging (FMRI) activation in response to various types of stimulation is dependent on ocular dominance. Our sample included 20 eyes of 10 healthy subjects (8 female with the meanage of 50.25 and 2 male with the mean age of 59). None of the subjects had ocular or neurological diseases. All subjects were tested for sighting and sensory ocular dominance. All the control subjects underwent a functional magnetic resonance imaging examination with the stimulation of both eyes together and each eye separately using a black-and-white checkerboards with two different sizes - 25.8x16.2 (larger field-LF) and 2x2 (small field-SF). All subjects showed different interocular FMRI activity. Larger differences were observed during small field activation. Sighting and sensory eye dominance did not correlate with the activity FMRI. We did not even observe hemispheric laterality after the separate stimulation of the dominant eye

Název v anglickém jazyce

Ocular Dominance and Fmri Activation in Response to Various Stimuli

Popis výsledku anglicky

The aim of the study was to determine whether functional magnetic resonance imaging (FMRI) activation in response to various types of stimulation is dependent on ocular dominance. Our sample included 20 eyes of 10 healthy subjects (8 female with the meanage of 50.25 and 2 male with the mean age of 59). None of the subjects had ocular or neurological diseases. All subjects were tested for sighting and sensory ocular dominance. All the control subjects underwent a functional magnetic resonance imaging examination with the stimulation of both eyes together and each eye separately using a black-and-white checkerboards with two different sizes - 25.8x16.2 (larger field-LF) and 2x2 (small field-SF). All subjects showed different interocular FMRI activity. Larger differences were observed during small field activation. Sighting and sensory eye dominance did not correlate with the activity FMRI. We did not even observe hemispheric laterality after the separate stimulation of the dominant eye

Druh

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

CEP obor

FE - Ostatní obory vnitřního lékařství

OECD FORD obor

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Projekt

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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

International Journal of Scientific Research

ISSN

2277-8179

e-ISSN

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Svazek periodika

3

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

3

Strana od-do

505-507

Kód UT WoS článku

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EID výsledku v databázi Scopus

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