The study authors compared results of the at-home and in-office visual acuity tests. They calculated the sensitivity, specificity, positive predictive value and negative predictive value of each at-home test to detect significant visual acuity changes from the in-office baseline. Of the 218 partici...
The most accurate of these was the use of personal computers (COMPlog, Macustat, Web based test) at home with a bias of 1 letter. The most accessible and reliable was the use of a printable visual acuity chart, available in the public domain, which had adifference between HVA and CVA...
An eye exam starts with a visual acuity test that measures how well you can see things. This test involves looking at a chart that contains letters in different sizes. Your vision will be measured in relation to normal vision, and the doctor will determine if you have a refractive error. ...
Visual acuity and legal visual requirement to drive a passenger vehicle. (1). To test the consistency and ease with which number-plates of different component figures can be read under DVLA driving test conditions; (2). to test ... AW Kiel,T Butler,A Alwitry - Eye 被引量: 23发表: 20...
Patients tested their vision at home using the app, and were then re-tested in the office. There was strong agreement between the Checkup app and the in-office tests for both visual acuity and Amsler grid testing. Every patient reported that it was easy to use. ...
Blood tests and professional examinations however need to be ordered by doctors during clinic or hospital visits, or a home visit by the doctor. A1C Test:A1C tests measure your blood sugar over the past two to three months. Normal A1C value is less than 5.7. A1C higher than 6.5 indicates ...
In addition to visual acuity, the field of vision is also taken into consideration when assessing pilot eligibility. Pilots must have an adequate field of vision to ensure they can spot other aircraft, detect potential hazards, and maintain situational awareness. While specific requirements may vary...
12. Wang YZ, He YG, Mitzel G, et al. Handheld shape discrimination hyperacuity test on a mobile device for remote monitoring of visual function in maculopathy.Invest Ophthalmol Vis Sci. 2013;54:5497-504. 13. At-home app helps patients stay engaged and adherent to vision monitoring r...
characterize this clinical association and its effective management.Abbreviations MEWDS Multiple Evanescent White Dot Syndrome; Fundus Autofluorescence FAF; BCVA Best-corrected Visual Acuity; FA Fluorescein Angiography; ICGA Indocyanine Green Angiography; SD-OCT Spectral Domain Optical Coherence Tomography; IR ...
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