Laser Beacon Adaptive Optics Ophthalmoscope for Retinal Multilayer Imaging

摘要：

A flood-illuminated adaptive optics ophthalmoscope for retinal multilayer imaging is introduced in this paper. By arranging an alterable stop in the illumination path, the illuminated area of retinal layer can be changed. A laser beacon for wavefront sensing is formed when the stop is a narrow aperture. The large aperture allows flood illumination and expands imaging field. A moveable imaging camera can focus on different layers of the retina. In the confirming experiment, a subject who was a 25-yearsold normal health Chinese male was imaged. We got clear images of photoreceptor layer, blood vessels and nerve fiber layer.

作者: Liu Ruixue Li Dayu Xia Mingliang Kong Ningning Qi Yue Zheng Xianliang Xuan Li

作者单位: State Key Lab of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jian Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jian State Key Lab of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese

会议类型: 国际会议

会议名称: 2011 International Symposium on Bioelectronics and Bioinformatics(第二届国际生物医学电子学与生物信息学学术会议 ISBB 2011)

会议地点: 苏州

会议语种:英文

页码: 135-138

在线出版日期: 2011-11-03（万方平台首次上网日期，不代表论文的发表时间）