Results 1 to 10 of about 334,930 (232)
Records of Visual Acuity [PDF]
American Journal of Ophthalmology, 1918 n ...
London, Wc H, Tavistock Square
+8 more sources
Ophthalmology Science, 2023 Objective: To examine the data quality and usability of visual acuity (VA) data extracted from an electronic health record (EHR) system during ophthalmology encounters and provide recommendations for consideration of relevant VA end points in ...
Judith E. Goldstein, OD +3 more
doaj +2 more sources
Estimating Visual Acuity Without a Visual Acuity Chart. [PDF]
Transl Vis Sci TechnolThis study explored whether visual acuity (VA) can be inferred from self-reported ability to recognize everyday objects using a set of yes/no questions.Participants answered 100 yes/no questions designed to assess their ability to recognize familiar objects at typical viewing distances, such as distinguishing between a full moon and a half moon on a ...
Wu YH +9 more
europepmc +3 more sources
Unveiling Visual Acuity in 58,712 Four-Year-Olds: Standardized Assessment Defined Normative Visual Acuity Threshold [PDF]
VisionThe purpose was to define the threshold of normal visual acuity (VA), mean monocular and binocular VA, and interocular difference in the uniform cohort of healthy four-year-old children. All the children were recruited from the Croatian National Registry
Mirjana Bjeloš +4 more
doaj +2 more sources
Visual acuity assessment [PDF]
Eye, 1993 The immunopharmacological actions of nedocromil sodium are fully compatible with administration to man. Nedocromil sodium exhibits a wide range of anti-inflammatory actions. When compared with sodium cromoglycate, nedocromil sodium is more potent and a major difference is seen in the Ascaris-sensitised monkey subjected to bronchial challenge with ...
J R Weatherill
openalex +3 more sources
Definition of Visual Acuity [PDF]
British Journal of Ophthalmology, 1953 Molly E. Gilbert
openalex +4 more sources
Comparison of Online Visual Acuity Testing with Dynamic Dyop and Static LogMAR Optotypes in Healthy Non-Presbyopic and Presbyopic Individuals [PDF]
Clinical OphthalmologyReut Ifrah, Dinah Paritzky Department of Optometry, Jerusalem Multidisciplinary College, Jerusalem, IsraelCorrespondence: Reut Ifrah, Department of Optometry, Jerusalem Multidisciplinary College, 37 haneviim St, Jerusalem, 9101001, Israel, Email reutif ...
Ifrah R, Paritzky D
doaj +2 more sources
Comparison of smartphone based peek visual acuity with Snellen Visual Acuity
Journal of Applied Pharmaceutical Research, 2023 Purpose: To test an alternative method of visual acuity assessment by comparing habitual and best-corrected visual acuity by Snellen and Peek (a visual acuity testing smartphone application).
Nisha Dulani +2 more
doaj +1 more source
Habitual visual acuity and visual acuity threshold demands in Nigerian school classrooms
Scientific Reports, 2022 This study was designed to estimate the burden of blindness and vision impairment in school children, and to determine the proportion of students meeting the visual acuity (VA) demand for their classrooms. From 148 primary and secondary school classrooms
Onyekachukwu Mary-Anne Amiebenomo +3 more
doaj +1 more source