Optical system design and simulation of a wide-area fundus camera

doi:10.37188/CO.2020-0066

CIOMP OpenIR

	Optical system design and simulation of a wide-area fundus camera
	W.-l. Chen,J. Chang,X.-h. Zhao and H. Jin
	2020
发表期刊	Chinese Optics
ISSN	20951531
卷号	13 期号:4 页码:814-821
摘要	A wide-area fundus camera used for screening the retinae of infants was designed. In this paper, the design methods of the device's illuminating and imaging systems were investigated. Based on James Polans' wide-field human eye model and a set of ophthalmic anatomy data, an infant eye model was established. Then, a tapered fiber scheme was proposed for wide area illumination. Finally, the design method of a wide-area fundus camera imaging system, including the contact lens and relay lens, is introduced. The design example shows that the Field Of View (FOV) of the wide-area fundus camera can reach 130, and the object resolution of the fundus can reach 10 m. The design results meet the national standards YY0634-2008 for fundus imaging equipment and meet the requirements for infant retina screening. Copyright 2020 Chinese Optics. All rights reserved.
DOI	10.37188/CO.2020-0066
URL	查看原文
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64753
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	W.-l. Chen,J. Chang,X.-h. Zhao and H. Jin. Optical system design and simulation of a wide-area fundus camera[J]. Chinese Optics,2020,13(4):814-821.
APA	W.-l. Chen,J. Chang,X.-h. Zhao and H. Jin.(2020).Optical system design and simulation of a wide-area fundus camera.Chinese Optics,13(4),814-821.
MLA	W.-l. Chen,J. Chang,X.-h. Zhao and H. Jin."Optical system design and simulation of a wide-area fundus camera".Chinese Optics 13.4(2020):814-821.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Optical system desig（8659KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载