Results 21 to 30 of about 151,048 (255)

Relation of eye dominancy with color vision discrimination performance ability in normal subjects [PDF]

open access: yesInternational Journal of Ophthalmology, 2013
AIM: To evaluate the performance of dominant eye (DE) for color vision discrimination ability among the medical students with normal color vision.CONCLUSION: The color vision discrimination performance ability was found prominent for DE. This superiority
Belkıs Koçtekin   +3 more
doaj   +1 more source

Prevalence and lack of awareness of dyschromatopsia among students of four university courses [PDF]

open access: yesRevista Brasileira de Oftalmologia
Objective: To identify the prevalence of colour dyschromatopsia in students of engineering, medicine, dentistry, and pedagogy courses at a community college in a city in the Midwest of Santa Catarina, Brazil.
Arthur Gabriel Duran   +8 more
doaj   +2 more sources

Factors associated with impaired color vision without retinopathy amongst people with type 2 diabetes mellitus: a cross-sectional study

open access: yesBMC Endocrine Disorders, 2017
Background Patients with type 2 diabetes mellitus (T2DM) may develop color vision impairment. This study aimed to determine the prevalence and factors associated with impaired color vision in patients with T2DM but without diabetic retinopathy.
N. C. Tan   +4 more
doaj   +1 more source

Variability and systematic differences in normal, protan and deutan color naming

open access: yesFrontiers in Psychology, 2014
Congenital color vision deficients generally demonstrate difficulties in color naming tasks. In our study we investigated the color naming properties and uncertainties of a relatively large group of red-green color vision deficients using quasi ...
BALAZS VINCE NAGY   +4 more
doaj   +1 more source

Color Vision Defects in School Going Children

open access: yesJournal of Nepal Medical Association, 2010
Introduction: Color Vision defect can be observed in various diseases of optic nerve and retina and also a significant number of people suffer from the inherited condition of red and green color defect.
R K Shrestha   +3 more
doaj   +1 more source

Visual search in the real world: Color vision deficiency affects peripheral guidance, but leaves foveal verification largely unaffected

open access: yesFrontiers in Human Neuroscience, 2015
Background: People with color vision deficiencies report numerous limitations in daily life. However, they use basic color terms systematically and in a similar manner as people with people with normal color vision.
Günter eKugler   +12 more
doaj   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati   +10 more
wiley   +1 more source

ACQUIRED COLOR VISION DEFICIENCY IN PARKINSON’S DISEASE [PDF]

open access: yesActa Medica Iranica, 2003
Acquired color deficiency in the tritan axis in Parkinson’s disease has already been reported, manifesting itself as impaired performance in various visual tasks. However, its clinical significance has always been controversial.
S.A. Tabassi   +1 more
doaj   +1 more source

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