Results 41 to 50 of about 1,668,578 (268)
Colour vision: A review of the Cambridge Colour Test and other colour testing methods
African Vision and Eye Health, 2015 The evaluation of colour vision and discrimination of an individual forms an integral part of a routine eye and vision examination. With the increasing prevalence of inherited colour vision deficiencies, defects of colour vision can be detected in an ...
Nabeela Hasrod, Alan Rubin
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Journal of the Egyptian Public Health Association, 2020 Background The prevalence of congenital colour vision deficiency (CCVD) varies from race to race and differs in different geographic regions. Colour vision deficiency or colour blindness, is the inability or decreased ability of discriminating certain ...
Reta Gutema Mitiku +2 more
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Colour vision and background adaptation in a passerine bird, the zebra finch (Taeniopygia guttata) [PDF]
Royal Society Open Science, 2016 Today, there is good knowledge of the physiological basis of bird colour vision and how mathematical models can be used to predict visual thresholds. However, we still know only little about how colour vision changes between different viewing conditions.
Olle Lind
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Using Soft Systems Methodology to Improve the Colour Forecasting Process [PDF]
, 2012 Colour forecasting is a process where attempts are made to accurately forecast colour for fashion-related products that consumers will purchase in the near future, usually two years ahead.
Cassidy, Thomas, Cassidy, Tracy Diane
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MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru +13 more
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The time-course of colour vision [PDF]
, 2010 Four experiments are presented, each investigating temporal properties of colour vision processing in human observers. The first experiment replicates and extends an experiment by Stromeyer et al. (1991).
LEE, ROBERT,JAMES, Lee, Robert James
core
Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias +3 more
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Evaluation of the performance of the Waggoner computerised colour vision test
African Vision and Eye HealthBackground: Individuals with colour vision impairments have a significant probability of misjudging colour. This high risk of colour-related inaccuracies is crucial for evaluating the ability of an individual to distinguish between different hues.
Ali Almustanyir
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Chromagen lenses and abnormal colour perception
African Vision and Eye Health, 2011 Background: The Chromagen lens system comprises of tinted spectacle or contact lenses, each with a specific colour wavelength filter which controls the spectra of the light entering the eye.
O. Matthew Oriowo, Abdullah Z Alotaibi
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Colour Vision and Colour Vision Theories [PDF]
Nature, 1924 WITHOUT interfering in any current controversy, an experiment suggests itself, from the concluding sentence of Dr. Edridge-Green in NATURE of December 22, p. 900, which if carefully tried might be instructive.
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