Anterior Chamber Angle Evaluation with Fourier-Domain Optical Coherence Tomography

被引：20

作者：

Bald, Matthew

Li, Yan

Huang, David ^{[1
]}

机构：

[1] Oregon Hlth & Sci Univ, Ctr Ophthalm Opt & Lasers, Casey Eye Inst, Portland, OR 97239 USA

来源：

JOURNAL OF OPHTHALMOLOGY | 2012年 / 2012卷

关键词：

SWEPT SOURCE; IN-VIVO; SEGMENT; CLOSURE;

D O I：

10.1155/2012/103704

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

New advances in anterior segment optical coherence tomography (OCT) technology development allow visualizing the anterior chamber angle of the eye with high speed and high resolution. Fourier-domain (FD) OCT instruments working at 840 nm can reliably identify fine angle structures such as the Schwalbe's line. This paper demonstrates quantitative angle assessment with 840nm FD-OCT and provides diagnostic cutoff values for occludable angle detection. This is useful for angle closure glaucoma diagnosis and management. Moreover, 840nm FD-OCT is a useful tool for postsurgical evaluation in glaucoma patients.

引用

页数：5

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