Journal of Cataract & Refractive Surgery
Volume 35, Issue 8 , Pages 1389-1395, August 2009

Effects of spherical aberration on visual acuity at different contrasts

From Beijing Tongren Eye Center (J. Li, Xiong, Wang, S. Li), Beijing Tongren Hospital, Capital Medical University, Beijing, and Institute of Optics and Electronics (Dai, Xue, Zhao, Jiang, Zhang), Chinese Academy of Sciences, Chengdu, China

Received 19 November 2008; received in revised form 4 March 2009; accepted 18 March 2009.

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 Jing Li, MD, and Ying Xiong, MD, PhD, contributed equally to this work.

 No author has a financial or proprietary interest in any material or method mentioned.

 Presented in part at the ASCRS Symposium on Cataract, IOL and Refractive Surgery, Chicago, Illinois, April 2008.

 Supported by a grant (60438030) from National Natural Science Foundation of China and the National “863” Program of China (2006AA02Z4D2).

 Drs. Orla Casey and Michael Morgan critically read the manuscript.

PII: S0886-3350(09)00477-5

doi:10.1016/j.jcrs.2009.03.033

Journal of Cataract & Refractive Surgery
Volume 35, Issue 8 , Pages 1389-1395, August 2009

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