| Literature DB >> 23942630 |
Donglin Wang1, Linlai Fu, Xin Wang, Zhongjian Gong, Sean Samuelson, Can Duan, Hongzhi Jia, Jun Shan Ma, Huikai Xie.
Abstract
A microelectromechanical system (MEMS) mirror based endoscopic swept-source optical coherence tomography (SS-OCT) system that can perform three-dimensional (3-D) imaging at high speed is reported. The key component enabling 3-D endoscopic imaging is a two-axis MEMS scanning mirror which has a 0.8×0.8 mm2 mirror plate and a 1.6×1.4 mm2 device footprint. The diameter of the endoscopic probe is only 3.5 mm. The imaging rate of the SS-OCT system is 50 frames/s. OCT images of both human suspicious oral leukoplakia tissue and normal buccal mucosa were taken in vivo and compared. The OCT imaging result agrees well with the histopathological analysis.Entities:
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Year: 2013 PMID： 23942630 DOI： 10.1117/1.JBO.18.8.086005
Source DB: PubMed Journal: J Biomed Opt ISSN： 1083-3668 Impact factor: 3.170