3-D MEMS based real-time minimally invasive endoscopic optical coherence tomography

被引：0
|
作者：
McCormick, DT [1 ]
Jung, WG [1 ]
Milanovic, V [1 ]
Chen, ZP [1 ]
Tien, NC [1 ]
机构：
[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley Sensor & Actuator Ctr, Berkeley, CA 94720 USA
来源：
IEEE/LEOS Optical MEMs 2005: International Conference on Optical MEMs and Their Applications | 2005年
关键词：
D O I：
10.1109/OMEMS.2005.1540058
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A 3-dimensional, endoscopic optical coherence tomography (OCT) system based on a high-speed rnicromachined scanning mirror is presented. Cross sectional images of in-vitro and in-vivo samples are obtained and continuously displayed to the user. The optical resolution of the system is approximately 20 mu m x 20 mu m x 10 mu m. The endoscopic OCT probe has been utilized to identify cancerous regions of hamster cheek pouch tissue in real-time.
引用
收藏
页码：25 / 26
页数：2
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