MobiHealthNews

Study: Smartphone-based eye chart apps not as reliable as standard test

"This study aimed to evaluate the equivalence of a smartphone-based visual acuity chart with a standard 6-m Snellen visual acuity (6SVA) chart." Researchers first reviewed Snellen chart apps that were ...
Healio

Novel, self-administered near visual acuity screener accurate, reliable vs. standard tests

Please provide your email address to receive an email when new articles are posted on . The Hadassah Self-Visual Acuity Screener demonstrated high reliability, accuracy and alignment with standard ...
Nature

Response to: ‘Comment on The Eye Phone Study: reliability and accuracy of assessing Snellen visual acuity using smartphone technology’

Our formula for calculation of optotype size is also based on the arcminutes subtended by each letter, where we have calculated the ideal optotype size for a standard letter and combined this with ...
The American Journal of Managed Care

Study Evaluates Efficacy of At-Home Visual Acuity Test

Study results, published in JAMA Ophthalmology, showed the Home Acuity Test can be used to measure visual acuity by telephone for a wide range of outpatients with diverse conditions under the care of ...