Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

In partnership with Moorfields Eye Hospital, our research group developed the Moorfields Acuity Chart, a visual acuity chart which is more sensitive to early signs of age-related macular degeneration.

The review included randomized controlled trials in which digital vision training was used to treat children and adolescents with developmental vision disorders. The best corrected visual acuity ...