Fmri and Ocular Dominance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F14%3A00223147" target="_blank" >RIV/68407700:21460/14:00223147 - isvavai.cz</a>
Result on the web
<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>

Result language
angličtina
Original language name
Fmri and Ocular Dominance
Original language description
The aim of the study was to determine whether fMRI activation is dependent on ocular dominance. Our sample included 20 eyes of 10 healthy subjects (8 female with mean age 50.25 and two male with mean age 59). None of the subjects in our sample had ocularor neurological disease. All subjects were examined for sighting eye dominance (hole-in-the-hand and pointing-a-finger test) and sensory eye dominance (Worth dot test and fogging test). All the control subjects underwent functional magnetic resonance imaging examinations with stimulation of both eyes and each eye separately using a black-and-white checkerboard of size 25.8x16.2 degrees of the visual field.We observed different interocular fMRI activity in all subjects. This difference was not statistically significant (P = 0.85). Neither the directional nor sensory ocular dominance correlated with the fMRI activity. We did not even demonstrate hemispheric laterality after separate stimulation of the dominant eye.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FE - Other fields of internal medicine
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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