Results 11 to 20 of about 2,036,611 (265)

Colour perception screening and shade-matching performance among undergraduate dental students: an exploratory observational study [PDF]

open access: yesBDJ Open
Background Visual shade selection remains widely used in restorative and prosthetic dentistry and is influenced by interobserver variability, illumination conditions, and individual visual factors.
Sergi Torné-Durán
doaj   +2 more sources

Rapid measurement and machine learning classification of colour vision deficiency [PDF]

open access: yesOphthalmic and Physiological Optics, 2023
Peter J Bex, Jan Skerswetat, Jingyi He
exaly   +2 more sources

Clinical Validation of a Comprehensive Vision Screener for Assessing Visual Fitness for Drivers in Mumbai, India [PDF]

open access: yesClinical Optometry
Mumtaz Qazi, Prema K Chande, Neha Dattatray Jadhav, Nuzhat KhanLotus College of Optometry, Lotus Eye Hospital, Mumbai, Maharashtra, IndiaCorrespondence: Prema K Chande, Lotus College of Optometry, Lotus Eye Hospital, Mumbai, Maharashtra, India, Tel +91 ...
Qazi M, Chande PK, Jadhav ND, Khan N
doaj   +2 more sources

Colour vision deficiency among students in Lagos State, Nigeria. [PDF]

open access: yesAfr Health Sci, 2019
Background: Congenital colour vision defects are x-linked inherited, non-progressive and untreatable disorders that describe poor colour discrimination.Objective: To determine the prevalence of congenital colour vision deficiency among students in Lagos,
Oduntan OA, Mashige KP, Kio FE.
europepmc   +2 more sources

Prevalence of Congenital Colour Vision Deficiency in Belagavi, Karnataka, India: A Hospital-based Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Colour vision deficiency is a common ocular disorder, but it often goes unnoticed due to lack of awareness and screening programmes. If detected early in life, it can help people choose suitable career paths and genetic counselling can help
Chethana Warad   +2 more
doaj   +1 more source

Preferred skin colour reproduction [PDF]

open access: yes, 2011
The memory colour reproduction is an important factor in judging image quality of photographic images of real life scenes. As the most important memory colour category, skin tone was extensively studied for preferred colour reproduction in this research.
Zeng, Huanzhao
core   +6 more sources

How Effective Are Indicators for Individuals with Colour Vision Deficiency? [PDF]

open access: yes, 2023
Coloured indicators, whether solution or paper based, are often used in laboratory courses and academic/industrial research as a qualitative method to test important experimental markers.
Toren, Hynes   +3 more
core   +1 more source

How accurate is an online test for colour vision deficiency? [PDF]

open access: yes, 2021
This study explores the accuracy and specificity of an on-line version of a standardized colour vision deficiency test – the Hardy-Rand-Rittler test (HRR) performed in an uncontrolled environment.
Green, Philip John   +3 more
core   +1 more source

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