High-speed imaging of human retina in vivo with swept-source optical coherence tomography

被引：53

作者：

Lim, H.

Mujat, M.

Kerbage, C.

Lee, E. C. W.

Chen, Y.

Chen, Teresa C.

de Boer, J. F.

机构：

[1] Harvard Univ, Massachusetts Gen Hosp, Sch Med, Boston, MA 02114 USA

[2] Massachusetts Gen Hosp, Wellman Ctr Photomed, Boston, MA 02114 USA

[3] Massachusetts Eye & Ear Infirm, Boston, MA 02114 USA

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 26期

关键词：

D O I：

10.1364/OE.14.012902

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the first demonstration of human retinal imaging in vivo using optical frequency domain imaging (OFDI) in the 800-nm range. With 460-mu W incident power on the eye, the sensitivity is 91 dB at maximum and >85 dB over 2-mm depth range. The axial resolution is 13 mu m in air. We acquired images of retina at 43,200 depth profiles per second and a continuous acquisition speed of 84 frames/s ( 512 A-lines per frame) could be maintained over more than 2 seconds. (c) 2006 Optical Society of America.

引用

页码：12902 / 12908

页数：7

共 27 条

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