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Volume: 27 | Article ID: art00036
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Temporary Tritanopia: Effects of cataract surgery on color
John J. McCann
Mary A. McCann
  DOI :  10.2352/issn.2169-2629.2019.27.36  Published Online :  October 2019
Abstract

This pilot study made a wide variety of visual measurements before, during, and after bilateral cataract surgery. This article describes the changes in color discrimination and color appearance resulting from cataract implants. It used the F-M 100 Hue Test, color matching of real scenes, and color-balance titration measurements. The pre-surgery data indicated that the previously normal color observers had severe tritanopic anomalies. Lens replacement restored normal color vision.

Journal Title : Color and Imaging Conference
Publisher Name : Society for Imaging Science and Technology
Subject Areas :
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 DOI 10.2352/issn.2169-2629.2019.27.36
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John J. McCann, Mary A. McCann, "Temporary Tritanopia: Effects of cataract surgery on color"  in Proc. IS&T 27th Color and Imaging Conf.,  2019,  pp 201 - 206,  https://doi.org/10.2352/issn.2169-2629.2019.27.36

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Copyright © Society for Imaging Science and Technology 2019
72010350
Color and Imaging Conference
color imaging conf
2166-9635
Society for Imaging Science and Technology
10.2352/issn.2169-2629.2019.27.36
2166-9635(20191021)2019:1L.201;1-
s36.phd
/ist/cic/2019/00002019/00000001/art00036
Articles
Temporary Tritanopia: Effects of cataract surgery on color
McCannJohn J.
McCannMary A.
21102019
2019
1
201
206
2019
This pilot study made a wide variety of visual measurements before, during, and after bilateral cataract surgery. This article describes the changes in color discrimination and color appearance resulting from cataract implants. It used the F-M 100 Hue Test, color matching of real scenes, and color-balance titration measurements. The pre-surgery data indicated that the previously normal color observers had severe tritanopic anomalies. Lens replacement restored normal color vision.