Please provide your email address to receive an email when new articles are posted on . A “compact reduced logMAR” chart may be a clinically acceptable means of testing visual acuity in pediatric ...

The impression exists that picture acuity scores may overestimate function when subjects are switched to letter charts. This has not been systematically investigated. The aims of this study were to ...

Smartphone-based Snellen visual acuity charts has become popularized; however, their accuracy has not been established. This study aimed to evaluate the equivalence of a smartphone-based visual acuity ...