eye chart — n. a chart used to test vision from a specified distance: it consists typically of rows of letters of decreasing size … English World dictionary
Eye chart — NOTOC Infobox Laboratory equipment name = Eye chart caption = Typical Snellen chart used for visual acuity testing. acronym = other names = uses = Vision testing inventor = manufacturer = model = related = Snellen chart Landolt C Lea test Tibetan … Wikipedia
Test, eye chart — This test measures how well you see at various distances. The eye chart itself the usual one is called Snellen s chart is imprinted with block letters that line by line decrease in size, corresponding to the distance at which that line of letters … Medical dictionary
Eye chart, Snellen's — The familiar eye chart used to measure how well you see at various distances. Snellen s chart is imprinted with block letters that line by line decrease in size, corresponding to the distance at which that line of letters is normally visible. The … Medical dictionary
eye chart — noun a chart that is read from a fixed distance; used as a test of vision • Hypernyms: ↑chart * * * noun : a chart that is read at a fixed distance for purposes of testing sight ; especially : one with rows of letters or objects of decreasing… … Useful english dictionary
eye chart — noun a sign or poster showing letters or symbols in progressively smaller lines of type, used to test distance vision The doctor said I needed glasses after I failed to read past the fourth line on the eye chart … Wiktionary
Test, visual acuity — This test measures how well you see at various distances. It is the familiar eye chart test. The eye chart itself the usual one is called Snellen s chart is imprinted with block letters that line by line decrease in size, corresponding to the… … Medical dictionary
eye disease — Introduction any of the diseases or disorders that affect the human eye (eye, human). This article briefly describes the more common diseases of the eye and its associated structures, the methods used in examination and diagnosis, and the… … Universalium
Chart, Snellen's — The familiar eye chart used to measure how well you see at various distances. Snellen s chart is imprinted with block letters that line by line decrease in size, corresponding to the distance at which that line of letters is normally visible. The … Medical dictionary
test type — noun : any of the printed letters or characters on an eye chart a typeface carefully chosen for use as test type … Useful english dictionary
