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Comment
. 2016 Jun;30(6):898-9.
doi: 10.1038/eye.2016.35. Epub 2016 Mar 4.

Comment on: 'Effectiveness of a smartphone application for testing near-visual acuity'

M Rodríguez-Vallejo  1
Affiliations
Comment

Comment on: 'Effectiveness of a smartphone application for testing near-visual acuity'

M Rodríguez-Vallejo. Eye (Lond). 2016 Jun.
No abstract available

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Conflict of interest statement

R-VM has developed vision applications for smartphones and tablets that he currently distributes by the apple store.

Figures

Figure 1
Figure 1
Screenshots made by iPhone 6 for (a) EyeHandBook app and (b) app designed by the author. Zoomed optotypes for the 20/20 line of (c) EyeHandBook app and (d) app designed by the author.
See this image and copyright information in PMC

Comment on

References

    1. Tofigh S, Shortridge E, Elkeeb A, Godley BF. Effectiveness of a smartphone application for testing near visual acuity. Eye 2015; 29: 1464–1468. - PMC - PubMed
    1. IOS Developer Library. iOS Drawing Concepts. Draw. Print. Guid. iOS. Available at https://developer.apple.com/library/ios/documentation/2DDrawing/Conceptu.... Accessed on 13 December 2015.
    1. Bach M. Anti-aliasing and dithering in the ‘Freiburg Visual Acuity Test'. Spat Vis 1997; 11: 85–89. - PubMed

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