Favorite Share About the Creator Dr. Herman Snellen Also from MDCalc... Related Calcs Ishihara Test 4AT AMT-4 You might be interested in... Partner Content Calculated Decisions: Snellen Chart Emergency Medicine Practice Content Contributors Edmund Tsui, MD Priya Patel, MDMDCalc...
Care for your patientsProvide a unique eye chart-set each exam. Permit wider range of visual assessment than just snellen acuity via projectorrequest a demo ABOUT US Our team consists of ophthalmologists, optometrists, certified ophthalmic technicians and highly skilled programmers! Our software is sta...
Supplier Homepage Products Ophthalmic Products Eye Chart Pocket Visual Acuity Eye Vision Test Chart Snellen Eye Chart Related Categories Universal Medical Implement Other Medical Implement Other Analysis Instruments Home Medical Diagnostic Equipment Medical Diagnostic Set Hospit...
The reduction of visual acuity due to the head oscillation should not exceed two lines on the chart of optotypes. Since the static visual acuity serves as reference, the test can be done with or without eye glasses. The dynamic visual acuity test relies on an intact vestibulo-ocular reflex ...
Noun1.Snellen chart- display consisting of a printed card with letters and numbers in lines of decreasing size; used to test visual acuity display,presentation- a visual representation of something Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
visual acuityvisual systemVisual acuity is the most commonly used test to assess visual function. The Snellen chart is the universally accepted tool for testing visual acuity despite its poor reliability and reproducibility. Newer logMAR charts are now available that have negated the disadvantages of ...
Snellen Chart FAQs These FAQs discuss the Snellen Eye Chart (also called the Snellen chart, Snellen test, Snellen visual acuity test, Snellen vision chart, or just Snellen).Get started with our risk-free trial. Join more than 1,000 pediatricians in improving patient outcomes with iScreen Vision...
沪江词库精选snellen chart是什么意思、英语单词推荐、用法及解释 phr. 斯内伦视力表,斯耐伦视觉图片 英语解释 display consisting of a printed card with letters and numbers in lines of decreasing size; used to test visual acuity 相似短语 snellen chart phr. 斯内伦视力表,斯耐伦视觉图片 Snellen eye ...
Snellen test - a test of visual acuity using a Snellen chart trial, run, test - the act of testing something; "in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial" Based on WordNet 3.0, Farlex clipart collection. ©...
This makes it easy to calculate the visual acuity if the chart is used at any other distance than the one for which it was designed by inserting the new test distance (in meters) and the letter size (in M-units) directly into the above formula....