A CHART FOR TESTING THE VISUAL ACUITY OF AMBLYOPIC CHILDREN AND ADULTS
نویسندگان
چکیده
منابع مشابه
A new specialized visual acuity chart for amblyopic children aged 3-5 years old: development and its clinical applications.
AIM To introduce a new specialized visual acuity chart for amblyopic children aged 3-5 years old and its clinical applications. METHODS The new visual acuity chart and notations were designed based on Weber-Fechner law. The optotypes were red against a white background and were specially shaped four basic geometric symbols: circle, square, triangle, and cross. A regular geometric progression ...
متن کاملVisual acuity results in school-aged children and adults: Lea Symbols chart versus Bailey-Lovie chart.
PURPOSE To compare visual acuity results obtained using the Lea Symbols chart with visual acuity results obtained with the Bailey-Lovie chart in school-aged children and adults using a within-subjects comparison of monocular acuity results. METHODS Subjects were 62 individuals between 4.5 and 60 years of age, recruited from patients seen in five optometry clinics. Each subject had acuity of t...
متن کاملChart for visual acuity screening.
SIR, -I read with great interest the paper by Wong and Kaye on a suggested chart for visual acuity screening.' However, I was surprised to find that they recommended widespread clinical use of this chart without any clinical data to confirm its suitability. The statistical argument they use is compelling, but surely a comparison with other methods of acuity testing should be undertaken to confi...
متن کاملDevelopment of a clinically feasible logMAR alternative to the Snellen chart: performance of the "compact reduced logMAR" visual acuity chart in amblyopic children.
BACKGROUND/AIM The "compact reduced logMAR" (cRLM) chart is being developed as a logMAR alternative to the Snellen chart. It is closer spaced and has fewer letters per line than conventional logMAR charts. Information regarding the performance of such a chart in amblyopes and children is therefore required. This study aimed to investigate the performance of the cRLM chart in amblyopic children....
متن کاملSCIENTIFIC REPORT Development of a clinically feasible logMAR alternative to the Snellen chart: performance of the ‘‘compact reduced logMAR’’ visual acuity chart in amblyopic children
Background/aim: The ‘‘compact reduced logMAR’’ (cRLM) chart is being developed as a logMAR alternative to the Snellen chart. It is closer spaced and has fewer letters per line than conventional logMAR charts. Information regarding the performance of such a chart in amblyopes and children is therefore required. This study aimed to investigate the performance of the cRLM chart in amblyopic childr...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1937
ISSN: 0007-1161
DOI: 10.1136/bjo.21.12.661