IOE OpenIR  > 自适应光学技术研究室(八室)
Effect of higher-order aberrations and intraocular scatter on contrast sensitivity measured with a single instrument
Zhao, Junlei1,2,3; Xiao, Fei1,2; Zhao, Haoxin1,2; Dai, Yun1,2; Zhang, Yudong1,2
2017
Source PublicationBiomedical Optics Express
ISSN2156-7085
Volume8Issue:4Pages:2138-2147
AbstractHigher-order aberrations (HOAs) and intraocular scatter lead to the degradation of image quality on the retina, and consequently deteriorate subjective visual performance. In this article, we modified an adaptive optics double-pass system to combine objective and subjective visual testing capabilities. Employing the modified DP system, we investigated the effects of HOAs and intraocular scatter on contrast sensitivity. Contrast sensitivity measurements were performed with HOAs either retained or corrected by adaptive optics, and with scatter either remaining at the natural eye-induced level or further enhanced by a set of three different scatter filters. Contrast sensitivity was found to be worse when HOAs were uncorrected or scatter increased. Quantitative analysis indicated that the joint effect of HOAs and scatter on contrast sensitivity was not a simple summation of each contributing factor, suggesting a potential compensatory mechanism between HOAs and intraocular scatter on contrast sensitivity. © 2017 Optical Society of America.
KeywordSubjective testing
Indexed BySCI ; Ei
Language英语
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8785
Collection自适应光学技术研究室(八室)
Affiliation1.The Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.The Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
3.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Zhao, Junlei,Xiao, Fei,Zhao, Haoxin,et al. Effect of higher-order aberrations and intraocular scatter on contrast sensitivity measured with a single instrument[J]. Biomedical Optics Express,2017,8(4):2138-2147.
APA Zhao, Junlei,Xiao, Fei,Zhao, Haoxin,Dai, Yun,&Zhang, Yudong.(2017).Effect of higher-order aberrations and intraocular scatter on contrast sensitivity measured with a single instrument.Biomedical Optics Express,8(4),2138-2147.
MLA Zhao, Junlei,et al."Effect of higher-order aberrations and intraocular scatter on contrast sensitivity measured with a single instrument".Biomedical Optics Express 8.4(2017):2138-2147.
Files in This Item:
File Name/Size DocType Version Access License
2017-2025.pdf(2351KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhao, Junlei]'s Articles
[Xiao, Fei]'s Articles
[Zhao, Haoxin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, Junlei]'s Articles
[Xiao, Fei]'s Articles
[Zhao, Haoxin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, Junlei]'s Articles
[Xiao, Fei]'s Articles
[Zhao, Haoxin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.