Comparison of Visual Acuity Measurement Using Three Methods: Standard ETDRS Chart, Near Chart and a Smartphone-Based Eye Chart Application

PURPOSE: To validate the Rosenbaum near vision card (Near Chart) and a smartphone-based visual acuity (VA) test (Eye Chart) against a standard retro-illuminated Early Treatment Diabetic Retinopathy Study (ETDRS) chart within participants. MATERIALS AND METHODS: A cross-sectional study of participant...

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Detalles Bibliográficos
Autores principales: Tiraset, Nanida, Poonyathalang, Anuchit, Padungkiatsagul, Tanyatuth, Deeyai, Montakarn, Vichitkunakorn, Polathep, Vanikieti, Kavin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove 2021
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7924116/
https://www.ncbi.nlm.nih.gov/pubmed/33664563
http://dx.doi.org/10.2147/OPTH.S304272

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