A wavefront aberrometer for dynamic high-order aberration measurement
文献类型：期刊论文
| 作者 | Yu, Xiang1,2; Dai, Yun1,2; Rao, Xuejun1,2; Wang, Cheng1,2; Xue, Lixia1,2; Jiang, Wenhan1,2; Xiong, Ying3 |
| 刊名 | OPTIK
 |
| 出版日期 | 2010 |
| 卷号 | 121期号:15页码:1405-1411 |
| 关键词 | Optical measurement Hartmann-Shack wavefront sensor Dynamic aberration Accommodation Moving target |
| 英文摘要 | This research studied the dynamic aberration of human eyes at near vision. A wavefront aberrometer was developed based on the Hartmann-Shack theory. This aberrometer can achieve dynamical aberration measurement of the human eye. The Aberrometer induces ocular accommodation by a moving target at near vision, and records the vision information of human eyes simultaneously during ocular accommodation process using a Hartmann-Shack sensor. Nineteen eyes of 10 volunteers are tested. Eighty-four percent eyes have induced accommodation amplitude between 3 diopter (D) and 8D. The highest induced accommodation amplitude is 8.6D. The aberrometer produces results with high precision and repeatability, i.e. an accuracy root-mean-square (RMS) of 1/50(lambda) and a repeatability RMS of 1/500(lambda). (C) 2009 Elsevier GmbH. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | ACCOMMODATION ; EYES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000281752300010 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3320]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Lab Adapt Opt, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Peoples R China 3.Capital Univ Med Sci, Beijing Tongren Hosp, Tongren Eye Ctr, Beijing 100005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Xiang,Dai, Yun,Rao, Xuejun,et al. A wavefront aberrometer for dynamic high-order aberration measurement[J]. OPTIK,2010,121(15):1405-1411. |
| APA | Yu, Xiang.,Dai, Yun.,Rao, Xuejun.,Wang, Cheng.,Xue, Lixia.,...&Xiong, Ying.(2010).A wavefront aberrometer for dynamic high-order aberration measurement.OPTIK,121(15),1405-1411. |
| MLA | Yu, Xiang,et al."A wavefront aberrometer for dynamic high-order aberration measurement".OPTIK 121.15(2010):1405-1411. |
入库方式： OAI收割
来源：光电技术研究所
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