Results 81 to 90 of about 22,375 (191)

Acupuncture Therapy for Color Vision Defects

Journal of Korean Medicine, 2014
Objectives: We have treated people who have color vision defects with oriental medicine; here we demonstrate several representative cases to illustrate the effectiveness of our treatment. Material and methods: We recruited study patients who visited one oriental hospital for color vision defects. We show several representative cases to illustrate the
Yong-Sin Park, Chang-Myung Kim, Eun-Hee Lee   +2 more
openaire   +1 more source

Edge- and region-based processes of 2nd-order vision [PDF]

, 2013
The human visual system is sensitive to 2nd-order image properties (often called texture properties). Spatial gradients in certain 2nd-order properties are edge-based, in that contours are effortlessly perceived through a rapid segmentation process ...
NORMAN, LIAM
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Color vision deficiency

Bakalářská práce je věnována poruchám barvocitu a metodám pomocí níž lze vady vyšetřit. V kapitolách jsou stručně popsány vlastnosti světla a barvy, anatomie oka, princip barevného vidění.
Štanclová, Kristýna
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Suspected voriconazole-induced xanthopsia: A case report and related review of literature

Annals of Medical Science and Research
Drug induced defects in color perception are rare and under reported. Xanthopsia, a rare clinical condition with yellow-tinted vision is reported to be an ocular adverse drug reaction.
Saikat Sannigrahi, Suparna Chatterjee, Wamique Izhar, Surajit Chatterjee   +3 more
doaj   +1 more source

Influence of Dietary Seafood on the Prevention of Ocular Disorders: A Clinical Analysis

Journal of Disability Research
Age-related macular degeneration, retinal dysfunction, dry eye syndromes, cataract formation, and the prevalence of other vision defects are directly related to nutrients in the diet.
Heber A. David, Sandhanasamy Devanesan, Mohamad S. AlSalhi, Tariq Alzahim, Amirtham J. Ranjitsingh   +4 more
doaj   +1 more source

Using Color in Machine Vision Systems for Wood Processing

, 2007
Color information, already shown to be valuable in distinguishing wood surface features, should prove especially useful for future applications of machine vision in the wood products industry.
Butler, David A., Shaw, Gilbert B., Funck, James W., Brunner, Charles C.   +3 more
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Diagnosing tritan defects in a clinical environment

, 1997
Tritan color vision defects have been found in four individuals of a five member family, revealing an autosomal dominant mode of inheritance with a variation of test results within the family.
Fries, Jeffrey, Kish, Nicole
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Male prevalence of acquired color vision defects in asymptomatic carriers of Leber's hereditary optic neuropathy

, 2007
PURPOSE. Leber's hereditary optic neuropathy (LHON) is a maternally inherited disease resulting in loss of central vision and dyschromatopsia, caused by mitochondrial DNA point mutations.
Sherman, Jerome, Oliveira, Andre G. F., Sadun, Alfredo A., Berezovsky, Adriana [UNIFESP], Carelli, Valerio, Gualtieri, Mirella, Negri, Anna Maria de, Costa, Marcelo F., Quiros, Peter, Sadun, Federico, Ventura, Dora Fix, Salomão, Solange Rios [UNIFESP]   +11 more
core   +1 more source

Examining the Prevalence of Color Vision Defect and its Related Factors among Dental Students in Ardebil Dental School in 2016 [PDF]

Background: Shade matching is one of the main factors in satisfying patients in dentistry. Since the most common method of shade matching in dentistry is visual observation and color vision defect can influence shade matching ability of dentists, the ...
احدی, بابک, جعفری کفاش, کریم, سلیمانی, طاهر   +2 more
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Genetic variations in Human opsin genes : Understanding color vision phenotypes and defects [PDF]

Opinnäytetyön tavoitteena on analysoida ihmisen opsiinigeenisekvenssejä keskittyen pitkille aallon pituuksille herkkään OPN1LW- ja keskipituisille aaltopituuksiin herkkään OPN1MW-geeneihin.
Lilja, Olivia
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