Of the patients with decreased visual acuity of worse than 20/40, 88% resolved and the median time to resolution was 22 days (range: 7 days to 4.2 months).

According to Gov.uk: "You must also meet the minimum eyesight standard for driving by having a visual acuity of at least decimal 0.5 (6/12) measured on the Snellen scale using both eyes together ...

According to Gov.uk: "You must also meet the minimum eyesight standard for driving by having a visual acuity of at least decimal 0.5 (6/12) measured on the Snellen scale using both eyes together ...

Normal visual development in childhood Vision comprises several interconnected functions such as colour vision, depth perception and higher level cognitive functions such as visuo-spatial processing, ...

Aims To examine the effect of rounding of visual acuity data on estimates of surgical performance. Method In this observational study, the distribution of 1-year Snellen visual acuity data from 606 ...

Themean binocular visual acuity (according to a Snellen chart line) was 0.52±0.31 in the e-AMD group and 0.96 ± 0.04 in thecontrol group (P = 0.00). The visual acuity among patients in the e-AMD group ...

Background/aims: Measurement of visual acuity can be difficult in children with cerebral palsy (CP). The purpose of this study was to determine the probability of obtaining quantitative (logMAR) ...

The Snellen is the same chart with rows of letters and numbers that are used by opticians. The scale is used to measure visual acuity, which is the main vision you use to pick out details.

Eye Chart Icon on Black and White Vector Backgrounds. This vector illustration includes two variations of the icon one in black on a light background on the left and another version in white on a dark ...

Introduction Cataract surgery is one of the most common surgeries performed worldwide. Recently, a variety of multifocal intraocular lenses (IOLs) were introduced. These are widely implanted during ...

When you take your vision test, you must “show that you have visual acuity of at least 20/40 (based on the Snellen Visual Acuity Scale) in either or both eyes, with or without corrective lenses ...