Importance of Accommodation and Eye Dominance for Measuring Objective Refractions

The question is which of the variables was responsible for the authors' findings: (1) a difference in the accuracy of the measurements obtained from the 2 autorefactors, (2) the viewing conditions (open vs closed), or (3) binocular vs monocular viewing. [...]the 2 open-field instruments provide...

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Bibliographic Details
Published inAmerican journal of ophthalmology Vol. 178; pp. 187 - 188
Main Authors Grzybowski, Andrzej, Schachar, Ronald A, Pierscionek, Barbara K, Levy, Norman S, Schachar, Ira H
Format Journal Article
LanguageEnglish
Published United States Elsevier Inc 01.06.2017
Elsevier Limited
Subjects
Eyes & eyesight
Ophthalmology
Variables
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Summary:The question is which of the variables was responsible for the authors' findings: (1) a difference in the accuracy of the measurements obtained from the 2 autorefactors, (2) the viewing conditions (open vs closed), or (3) binocular vs monocular viewing. [...]the 2 open-field instruments provided significantly different refractions, 0.43 ± 0.04 D (P < .0001), more hyperopic with the Grand Seiko than with the Canon. References 1 Y. Tsuneyoshi, K. Negishi, K. Tsubota, Importance of...
Bibliography:SourceType-Other Sources-1
content type line 63
ObjectType-Correspondence-1
ObjectType-Commentary-2
ISSN:0002-9394
1879-1891
DOI:10.1016/j.ajo.2017.03.024