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Eye Test - Visual Acuity

The Tumbling E-test(ETDRS based) is a test of visual acuity

The Tumbling E-test(ETDRS based) is a test of visual acuity

Eye Test - Visual Acuity

by Roar Slot Nielsen
Eye Test - Visual Acuity
Eye Test - Visual Acuity

What is it about?

The Tumbling E-test(ETDRS based) is a test of visual acuity. The results are based on the logMAR scoring metric - the Line Scoring Method. The corresponding decimal equivalent is also included. For this app, logMAR measures range from -0.2 to 0.70 and the decimal equivalent from 0.2 to 1.58.

App Details

Version
1.4
Rating
NA
Size
7Mb
Genre
Medical
Last updated
June 29, 2019
Release date
October 20, 2017
More info

App Screenshots

Eye Test - Visual Acuity screenshot-0
Eye Test - Visual Acuity screenshot-1
Eye Test - Visual Acuity screenshot-2
Eye Test - Visual Acuity screenshot-3

App Store Description

The Tumbling E-test(ETDRS based) is a test of visual acuity. The results are based on the logMAR scoring metric - the Line Scoring Method. The corresponding decimal equivalent is also included. For this app, logMAR measures range from -0.2 to 0.70 and the decimal equivalent from 0.2 to 1.58.

How to use the app:

1. Have a helper hold the device and swipe the screen in the direction you are pointing.
2. At a distance of 3 metres to the screen, ask your helper to start the test when seated and ready. Take your time.
3. Add a photo of the tested eye(s).
4. Share your result with your optometrist or ophthalmologist.

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