Results 21 to 30 of about 172,783 (301)
Structural and Functional Characteristics of Color Vision Changes in Choroideremia
Frontiers in Neuroscience, 2021 Color vision is considered a marker of cone function and its assessment in patients with retinal pathology is complementary to the assessments of spatial vision [best-corrected visual acuity (BCVA)] and contrast detection (perimetry).
Jasleen K. Jolly +16 more
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Color-discrimination threshold determination using pseudoisochromatic test plates
Frontiers in Psychology, 2014 We produced a set of pseudoisochromatic plates for determining individual color-difference thresholds to assess test performance and test properties, and analyzed the results.
Kaiva eJurasevska +8 more
doaj +1 more source
Cross-species differences in color categorization [PDF]
, 2006 International audienceBerlin and Kay (1969) found systematic restrictions in the color terms of the world's languages and were inclined to look to the primate visual system for their origin.
Davidoff, Jules B. +10 more
core +1 more source
Influence of Color Vision Impairments on Shade Matching among Dental Students
Medical Sciences Forum, 2023 This study examined the impact of color vision deficits on shade selection accuracy among 119 Portuguese dental students. Only males displayed color vision deficiencies (4/119).
Ana Mano Azul +3 more
doaj +1 more source
Molecular Genetics of Color Vision and Color Vision Defects [PDF]
Archives of Ophthalmology, 2000 Color is an extremely important component of the information that we gather with our eyes. Most of us use color so automatically that we fail to appreciate how important it is in our daily activities. It serves as a nonlinguistic code that gives us instant information about the world around us.
M, Neitz, J, Neitz
openaire +2 more sources
Color categories: Evidence for the cultural relativity hypothesis [PDF]
, 2005 The question of whether language affects our categorization of perceptual continua is of particular interest for the domain of color where constraints on categorization have been proposed both within the visual system and in the visual environment ...
Davies, Ian R.L. +9 more
core +1 more source
Wearable Improved Vision System for Color Vision Deficiency Correction
IEEE Journal of Translational Engineering in Health and Medicine, 2017 Color vision deficiency (CVD) is an extremely frequent vision impairment that compromises the ability to recognize colors. In order to improve color vision in a subject with CVD, we designed and developed a wearable improved vision system based on an ...
Paolo Melillo +8 more
doaj +1 more source
Color vision in anterior ischemic optic neuropathy
American Journal of Ophthalmology Case Reports, 2020 Purpose: The non-arteritic form of anterior ischemic optic neuropathy (AION) is the most common acute optic neuropathy among individuals over the age of fifty, yet little is known about how the disorder affects color vision. We tested the hypothesis that
Stephen C. Pollock, Raymond E. Hubbe
doaj +1 more source
Prevalence and lack of awareness of dyschromatopsia among students of four university courses [PDF]
Revista Brasileira de OftalmologiaObjective: 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
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Relation of eye dominancy with color vision discrimination performance ability in normal subjects [PDF]
International 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