Real-world application of a smartphone-based visual acuity test (WHOeyes) with automatic distance calibration

CONCLUSIONS: WHOeyes could provide accurate measurement of the testing distance as well as the distance and near VA when compared to the gold standard ETDRS chart.PMID:38514167 | DOI:10.1136/bjo-2023-324913

Source: The British Journal of Ophthalmology - March 21, 2024 Category: Opthalmology Authors: Yi Wu Stuart Keel Vera L úcia Alves Carneiro Shiran Zhang Wei Wang Chi Liu Xuanzhang Tang Xiaotong Han Mingguang He Source Type: research