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.

Researchers conducted a retrospective chart review of 248 children with ... The primary outcome was passing a visual acuity test. For children older than 5 years, a visual acuity of 20/20, 20/ ...

The visual acuity trends persisted in the OSD and irregular ... including a lack of standardization in clinic charts, which made it difficult for them to explain the details behind complications.