Adaptive optical retina imaging device and method

专利名称：Adaptive optical retina imaging device and

method

发明人：Yi He,Guohua Shi,Jinsheng Yang,Ling Wei,Xiqi

Li,Zhibin Wang,Yudong Zhang

申请号：US15138620申请日：20160426公开号：US10070782B2公开日：20180911

专利附图：

摘要：The present disclosure provides an adaptive optical retina imaging apparatusand method. The adaptive optical retina imaging apparatus comprises an optical

processing unit, an adaptive optical unit, a two-dimensional scanning unit and a primaryaberration correcting unit, in which an imaging unit included in the optical processing unitis imaging based on the signal after high order aberration compensation and low orderaberration compensation. By combining the adaptive optical technique, a con-focalscanning technique and the optical coherence tomography technique, two wave frontsensors are utilized to detect wave front aberrations between the con-focal scanningoptical path and the optical coherence tomography optical path and two wave frontcorrectors are utilized to correct low order aberration and high order aberration ofhuman's eyes, so as to implement low order aberration and high order aberration for thetwo optical paths and to implement imaging of human's eyes in a higher transverseresolution and a higher longitudinal resolution.

申请人：The Institute of Optics and Electronics, The Chinese Academy of Sciences

地址：Chengdu, Sichuan CN

国籍：CN

代理机构：Merchant & Gould P.C.

更多信息请下载全文后查看