雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Effect of refractive correction and wavefront aberration on kinetic visual acuity Takushi Kawamorita 1,2 , Hiroshi Uozato 1,2 , Tomoya Handa 2 , Nanami Nakayama 1 , Kimiya Shimizu 3 1Dept of Ophthalmol and Vis Sci, Kitasato Univ Grad Sch of Med Sci 2Dept of Orthoptics and Vis Sci, Sch of Allied Health Sci, Kitasato Univ 3Dept of Ophthalmol, Kitasato Univ Sch of Med pp.739-742
Published Date 2008/5/15
DOI https://doi.org/10.11477/mf.1410102243
  • Abstract
  • Look Inside
  • Reference

Abstract. Purpose:To investigate how refractive correction and higher-order aberrations affect kinetic visual acuity(KVA). Methods:Eighteen eyes from 18 subjects were included in the study. KVA was measured with AS-4F(Kowa), and were performed under infocus, defocus+0.5D, and+1.0D conditions. Aberrometry measurements were performed with OPD-ScanⅡ(Nidek). Wavefront aberrations were analyzed for total higher-order, total coma, and total spherical aberrations. Results:With increase of defocusing, KVA significantly decreased. There were significant linear correlations between KVA and total higher-order spherical aberration. Conclusion:These results suggest that refractive correction and higher-order spherical aberration affect KVA.


Copyright © 2008, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

関連文献

もっと見る

文献を共有