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Effects of higher-order aberration correction on stereopsis at different viewing durations
Kang, Jian1,2,3; Xiao, Fei1,2,3; Zhao, Junlei1,2,3; Zhao, Haoxin1,2; Hu, Yiyun1,2; Tang, Guomao1,2; Dai, Yun1,2; Zhang, Yudong1,2
Source PublicationJournal of Biomedical Optics
Volume20Issue:7Pages:75005
2015
Language英语
ISSN1083-3668
DOI10.1117/1.JBO.20.7.075005
Indexed BySCI ; Ei
WOS IDWOS:000359820300006
Subtype期刊论文
AbstractTo better understand how the eye's optics affects stereopsis, we measured stereoacuity before and after higher-order aberration (HOA) correction with a binocular adaptive optics visual simulator. The HOAs were corrected either binocularly or monocularly in the better eye (the eye with better contrast sensitivity). A two-line stereo pattern served as the visual stimulus. Stereo thresholds at different viewing durations were obtained with the psychophysical method of constant stimuli. Binocular HOA correction led to significant improvement in stereoacuity. However, better eye HOA correction could bring either a bad degradation or a slight improvement in stereoacuity. As viewing duration increased, the stereo benefit approached the level of 1.0 for both binocular and better eye correction, suggesting that long viewing durations might weaken the effects of the eye's optical quality on stereopsis. © The Authors.; To better understand how the eye's optics affects stereopsis, we measured stereoacuity before and after higher-order aberration (HOA) correction with a binocular adaptive optics visual simulator. The HOAs were corrected either binocularly or monocularly in the better eye (the eye with better contrast sensitivity). A two-line stereo pattern served as the visual stimulus. Stereo thresholds at different viewing durations were obtained with the psychophysical method of constant stimuli. Binocular HOA correction led to significant improvement in stereoacuity. However, better eye HOA correction could bring either a bad degradation or a slight improvement in stereoacuity. As viewing duration increased, the stereo benefit approached the level of 1.0 for both binocular and better eye correction, suggesting that long viewing durations might weaken the effects of the eye's optical quality on stereopsis. © The Authors.
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/6422
Collection自适应光学技术研究室(八室)
Corresponding AuthorDai, Yun
Affiliation1. Chinese Academy of Sciences, Institute of Optics and Electronics, Laboratory on Adaptive Optics, Chengdu, China
2. Chinese Academy of Sciences, Key Laboratory on Adaptive Optics, Chengdu, China
3. University of Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
Kang, Jian,Xiao, Fei,Zhao, Junlei,et al. Effects of higher-order aberration correction on stereopsis at different viewing durations[J]. Journal of Biomedical Optics,2015,20(7):75005.
APA Kang, Jian.,Xiao, Fei.,Zhao, Junlei.,Zhao, Haoxin.,Hu, Yiyun.,...&Zhang, Yudong.(2015).Effects of higher-order aberration correction on stereopsis at different viewing durations.Journal of Biomedical Optics,20(7),75005.
MLA Kang, Jian,et al."Effects of higher-order aberration correction on stereopsis at different viewing durations".Journal of Biomedical Optics 20.7(2015):75005.
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