Longitudinal Changes in Corneal Irregular Astigmatism and Visual Acuity in Eyes with Keratoconus

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• 作者：Mariko Suzuki ; Shiro Amano ; Norihiko Honda ; Tomohiko Usui ; Satoru Yamagami and Tetsuro Oshika
• 关键词：corneal irregular astigmatism ; corneal topography ; Fourier analysis ; keratoconus ; visual acuity
• 刊名：Japanese Journal of Ophthalmology
• 出版年：2007
• 出版时间：July, 2007
• 年：2007
• 卷：51
• 期：4
• 页码：265-269
• 全文大小：304 KB
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Ophthalmology
  
• 出版者：Springer Japan
• ISSN：1613-2246

文摘

Purpose To quantitatively investigate the time course of changes in corneal irregular astigmatism and their relation to best spectacle-corrected visual acuity (BSCVA) in eyes with keratoconus.