This test is performed by asking the patient to read a visual acuity chart to the lowest possible line (until he or she cannot identify all the letters on a line) with the head held stationary. From: Geriatric Physical Therapy (Third Edition), 2012 ...
The method of the present invention comprises a vision test value related records to correctly identify a person by the eye chart on at least two letters, numbers, and graphics objects, and to compare the value of each eye patients. 由于这些符号是不同的,视敏度的记录值是准确的,并与每一次...
Each row of the Snellen chart represents a level of visual acuity, which is based on two numbers. The first number describes the Snellen chart’s distance from the patient. In the U.S., this number will almost always be 20 to represent 20 feet of distance. Countries that use the metric...
eye chart eye clinic Eye Color eye condition eye contact eye cup eye dialect eye disease eye doctor eye dog eye dropper eye drops Eye Expressions, Miscellaneous eye infection eye lens eye mask eye memory eye movement Eye Movements eye muscle Eye of a ship Eye of a volute eye of day Eye ...
chart /tʃɑːt/ 图表 There is a chart on theclassroomwall. 教室墙上有一张图表。 GIF 11 test /test/ 检查(身体) I must have my eyes tested. 我必须检查一下我的眼睛。 12 letter /'letə/ 字母 Fill in the form in...
impress audience with an effective schedule planning presentation. The use of PowerPoint animation makes the template visually appealing and generates the sense of flow. Also, the customizable data chart features of this template will help you create a seamless story without put in a lot of sweat....
chart is a chart that displays familiar shapes to identify, rather than letters or numbers. Tumbling E’s and moons, stars, hearts and other well-known symbols may be more appropriate for children, those who are illiterate, or those who experience difficulty with speech or reading comprehension...
Define Eye of Horus. Eye of Horus synonyms, Eye of Horus pronunciation, Eye of Horus translation, English dictionary definition of Eye of Horus. Noun 1. Eye of Ra - a lion-headed Egyptian goddess; typifies life-destroying power of the sun Sekhet Based on
The results tell us something about the frequency with which concentrated holders would optimally choose to own different amounts of their stock, if the issue of price volatility mattered to them. The bar chart below shows the results. There were quite a few cases when the optimal course of ...
In addition, they had to meet the following inclusion criteria: having best corrected visual acuity equal to or greater than 0.8 (20/25 on the Snellen chart) in both eyes, refractive error between −6.00 D and +3.00 D of spherical equivalent, with less than 1.50 D of astigmatism, people...