期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Distal-scanning common path probe for optical coherence tomography
1
作者 Zhengyu Chen Bin He +8 位作者 Zichen Yin Zhangwei Hu yejiong shi Chengming Wang Xiao Zhang Ning Zhang Linkai Jing Guihuai Wang Ping Xue 《Journal of Innovative Optical Health Sciences》 SCIE EI CSCD 2024年第3期84-92,共9页
In this paper,we present a distal-scanning common path probe for optical coherence tomography(OCT)equipped with a hollow ultrasonic motor and a simple and specially designed beam-splitter.This novel probe proves to be... In this paper,we present a distal-scanning common path probe for optical coherence tomography(OCT)equipped with a hollow ultrasonic motor and a simple and specially designed beam-splitter.This novel probe proves to be able to effectively circumvent polarization and dispersion mismatch caused by fiber motion and is more robust to a variety of interfering factors during the imaging process,experimentally compared to a conventional noncommon path probe.Furthermore,our design counteracts the attenuation of backscattering with depth and the fall-off of the signal,resulting in a more balanced signal range and greater imaging depth.Spectral-domain OCT imaging of phantom and biological tissue is also demonstrated with a sensitivity of∼100dB and a lateral resolution of∼3μm.This low-cost probe offers simplified system configuration and excellent robustness,and is therefore particularly suitable for clinical diagnosis as one-off medical apparatus. 展开更多
关键词 Common path optical coherence tomography endoscopic probe
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部