Comparison of visual acuity estimates using three different letter charts under two ambient room illuminations

Comparison of visual acuity estimates using three different letter charts under two ambient room illuminations

Background: Visual acuity is an essential estimate to assess ability of the visual system and is used as an indicator of ocular health status. Aim: The aim of this study is to investigate the consistency of acuity estimates from three different clinical visual acuity charts under two levels of ambie...

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Bibliographic Details
Main Authors: Ai-Hong Chen, Fatin Nur Najwa Norazman, Noor Halilah Buari
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2012-01-01
Series:Indian Journal of Ophthalmology
Subjects:
Orbit
proptosis
thyroid
Hyperhomocysteinemia
retinal arterial occlusions
systemic associations
young age
Illumination
letter charts
visual acuity
Online Access:http://www.ijo.in/article.asp?issn=0301-4738;year=2012;volume=60;issue=2;spage=101;epage=104;aulast=Chen

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http://www.ijo.in/article.asp?issn=0301-4738;year=2012;volume=60;issue=2;spage=101;epage=104;aulast=Chen

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