METHODS The test-retest variability, agreement (with the gold standard), and time taken for “single letter” (interpolated) acuity measurements taken using three prototype “reduced logMAR” (RLM) charts ...

Visual Skill Test: Find the Different Silhouette in 5 Seconds Source: Brightside The image shared above depicts a grid containing identical-looking silhouettes of two small boys, with one of them ...

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" ...

BACKGROUND Despite the fact that visual function has an important role in the quality of life in later years, very few studies have measured visual acuity in population based nationwide samples of ...

At close: December 27 at 4:00:02 PM EST ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Subjects in the study were able to gain three lines of near visual acuity on a standard eye chart compared to placebo, without losing more than one line for distance vision. Pilocarpine is already ...

The UK’s biggest Afrobeats songs of the week based on sales and streams across a seven day period, compiled by the Official Charts Company.

The DVLA has data showing that people born between 1934 and 1943 are at the highest risk of having their licence revoked for ...