Grulkowski Ireneusz, Liu Jonathan J, Baumann Bernhard, Potsaid Ben, Lu Chen, Fujimoto James G
Massachusetts Institute of Technology, Research Laboratory of Electronics, Dept. of Electrical Engineering and Computer Science, 77 Massachusetts Ave, Cambridge MA 02139, USA.
Photonics Lett Pol. 2011 Jan 1;3(4):132-134. doi: 10.4302/plp.2011.4.02.
We demonstrate an application of high-speed swept source optical coherence tomography for vessel visualization in the anterior segment of the human eye. The human corneo-scleral junction and sclera was imaged in vivo. Imaging was performed using a swept source OCT system operating at the 1050nm wavelength range and 100kHz A-scan rate. High imaging speed enables the generation of 3D depth-resolved vasculature maps. The vessel visualization method revealed a rich vascular system in the conjunctiva and episclera.
我们展示了高速扫频源光学相干断层扫描技术在人眼前节血管可视化中的应用。对人角膜缘和巩膜进行了活体成像。使用工作在1050nm波长范围、A扫描速率为100kHz的扫频源光学相干断层扫描系统进行成像。高成像速度能够生成三维深度分辨血管图谱。该血管可视化方法揭示了结膜和巩膜表面丰富的血管系统。