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.

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 ...

We all know that taking care of our eyes is important but with terms like eye test and comprehensive eye screening often used ...

Preliminary data from a late stage clinical trial of a retinal implant showed promising results, Science Corporation said ...

visual acuity is measured and reported as a fraction, such as 6/6, 6/9 or 6/12 on the Snellen test. The numerator (number above the line) is the distance of the eye from the Snellen chart (in ...

The Amsler grid is a good test for people with Macular Degeneration. The Amsler grid tests the condition of the center of the retina or "macula" ...

Figure 1: Reduction in RNFL thickness correlates positively with poor visual function when low-contrast letter acuity (2. 5% contrast) is tested in a MS cohort. In the Naismith study, abnormal ...

Such visual functions include: Dark adaptation Visual acuity Contrast sensitivity Glare We are also involved in The investigation of the role of the macular pigment in human visual performance in the ...

Primary endpoint was met with 74% of participants dosed with LNZ100 achieving three-lines or greater improvement at 3 hours post treatment,and maintaining their optimal distance visual acuity (i.e., ...

Spot the difference types of puzzles or optical illusions and ask the viewers to find a set number of differences between the similar-looking images under a given period of time. Having almost ...

Int Ophthalmol Clin. 2014;54(3):41-53. Computerized visual acuity testers are also available including: Vision Quest 20/20, Innova, and M&S. These devices automate the testing protocol and are ...