Ramos Jose Luiz Branco, Li Yan, Huang David
Center for Ophthalmic Optics and Lasers, Doheny Eye Institute and Department of Ophthalmology, Keck School of Medicine of University of Southern California, Los Angeles, California 90033, USA.
Clin Exp Ophthalmol. 2009 Jan;37(1):81-9. doi: 10.1111/j.1442-9071.2008.01823.x. Epub 2008 Nov 5.
Optical coherence tomography (OCT) is being employed more and more often to image pathologies and surgical anatomy within the anterior segment, specifically in anterior chamber biometry, corneal pachymetric mapping, angle evaluation and high-resolution cross-sectional imaging. The cross-sectional imaging capability of OCT is similar to ultrasound, but its higher resolution allows OCT to measure and visualize very fine anatomic structures. No contact is required. In this review, we describe the utility and limitations of anterior segment OCT.
光学相干断层扫描（OCT）越来越多地用于眼前节病变及手术解剖结构的成像，特别是在前房生物测量、角膜测厚成像、房角评估及高分辨率横断面成像方面。OCT的横断面成像能力与超声类似，但其更高的分辨率使OCT能够测量并显示非常精细的解剖结构。无需接触。在本综述中，我们描述了眼前节OCT的用途及局限性。
