Effect of simulated octant visual field defects on the visual evoked potential (VEP)
نویسندگان
چکیده
منابع مشابه
Effect of simulated octant visual field defects on the visual evoked potential (VEP).
everal previous clinical research studies1--6 have found he pattern visual-evoked potential (VEP) to be useful in etecting a wide range of visual-field defects objectively. n a previous study completed in our laboratory,6 circuar, annular, hemi-field, and quadrant absolute visual-field efects were simulated and assessed objectively for detecion and discrimination using the pattern VEP method. h...
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Assessing the Effect of Opium Dependence on Visual Evoked Potential (VEP) in Men
BACKGROUND Opium-dependence having different effects on the nervous system is a common problem, especially in the Middle East and Iran. The aim of this study is evaluating the effects of opium-dependence on visual evoked potential (VEP) in men. METHODS Thirty subjects with both chronic cigarette smoking and opium-dependence (group 1) and 30 subjects with only chronic cigarette smoking (group ...
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ژورنال
عنوان ژورنال: Journal of Optometry
سال: 2014
ISSN: 1888-4296
DOI: 10.1016/j.optom.2014.05.003