High-accuracy endoscopic microscopy using a thin, 1.5 mm diameter probe with optical coherence tomography

被引：0

作者：

Furukawa H. ^{[1
]}

Noguchi N. ^{[1
]}

Yamazaki H. ^{[2
]}

Asada T. ^{[2
]}

机构：

[1] Electronics and Photonics Research Institute, AIST Tsukuba Central, 5, 1-1-1 Higashi, Tsukuba

[2] Adamant Namiki Precision Jewel Co., Ltd., 5-1 Koyashikizoe, Shimomenaisawa, Kuroishi-shi

来源：

Synthesiology | 2018年 / 11卷 / 01期

关键词：

Endoscope; Fiber scope; Internal diameter measurement; Optical Coherence Tomography (OCT); Super resolution;

D O I：

10.5571/SYNTHENG.11.1_24

中图分类号：

学科分类号：

摘要：

We developed an endoscopic microscopy system with 20 nm accuracy that affords inspection through narrow gaps using a thin, 1.5 mm diameter probe. Accuracy was improved using Optical Coherence Tomography (OCT). The frequency modulated light source is stabilized with closed control from self-interference measurement. The probe is driven by two miniature motors, which allow three-dimensional scanning of an internal surface. Imaging performance is 60 frames per second. The high accuracy with narrow clearance capabilities of this system reduces the need for machine overhauls, which affords trustworthy daily inspections and hence greater machine reliability. © 2018, Nat. Inst. of Adv. Industrial Science and Technology (AIST). All rights reserved.

引用

页码：24 / 33

页数：9

共 33 条

[1] Endoscopic Microscopy Using Optical Coherence Tomography [J].

Liang, Chia-Pin ;

Chen, Chao-Wei ;

Wierwille, Jeremiah ;

Desai, Jaydev ;

Gullapalli, Rao ;

Mezrich, Reuben ;

Tang, Cha-Min ;

Chen, Yu .

CURRENT MEDICAL IMAGING, 2012, 8 (03) :174-193

[2] Optical probe design with extended depth-of-focus for optical coherence microscopy and optical coherence tomography [J].

Lee, Seungwan ;

Choi, Minseog ;

Lee, Eunsung ;

Jung, Kyu-Dong ;

Chang, Jong-hyeon ;

Kim, Woonbae .

MOEMS AND MINIATURIZED SYSTEMS XII, 2013, 8616

[3] Endoscopic optical coherence tomography using compressive sensing [J].

Wang, Jie ;

Feng, Shaodong ;

Wu, Jigang .

OPTICS IN HEALTH CARE AND BIOMEDICAL OPTICS VII, 2017, 0024

[4] Endoscopic Bio-Imaging Using Optical Coherence Tomography [J].

Ahn, Yeh-Chan ;

Brenner, Matthew ;

Chen, Zhongping .

JOURNAL OF THE KOREAN SOCIETY FOR NONDESTRUCTIVE TESTING, 2011, 31 (05) :466-471

[5] Arthroscopic microscopy of articular cartilage using optical coherence tomography [J].

Chu, CR ;

Lin, D ;

Geisler, JL ;

Chu, CT ;

Fu, FH ;

Pan, YT .

AMERICAN JOURNAL OF SPORTS MEDICINE, 2004, 32 (03) :699-709

[6] A 2.8-mm Imaging Probe Based On a High-Fill-Factor MEMS Mirror and Wire-Bonding-Free Packaging for Endoscopic Optical Coherence Tomography [J].

Samuelson, Sean R. ;

Wu, Lei ;

Sun, Jingjing ;

Choe, Se-woon ;

Sorg, Brian S. ;

Xie, Huikai .

JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2012, 21 (06) :1291-1302

[7] High Speed Spectral Domain Optical Coherence Tomography with Forward and Side-Imaging Probe [J].

Takahashi, Yoshiyuki ;

Watanabe, Yuuki ;

Sato, Manabu .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2008, 47 (08) :6540-6543

[8] Multiscale Imaging of Human Thyroid Pathologies using Integrated Optical Coherence Tomography (OCT) and Optical Coherence Microscopy (OCM) [J].

Zhou, Chao ;

Wang, Yihong ;

Aguirre, Aaron D. ;

Tsai, Tsung-Han ;

Cohen, David W. ;

Connolly, James L. ;

Fujimoto, James G. .

OPTICAL COHERENCE TOMOGRAPHY AND COHERENCE DOMAIN OPTICAL METHODS IN BIOMEDICINE XIV, 2010, 7554

[9] Optical coherence tomography endoscopic imaging system using mini-ultrasonic motor [J].

Li, Qiao ;

Gao, Changlei ;

Wang, Yi ;

Chen, Xiaodong ;

Yu, Daoyin .

OPTICS IN HEALTH CARE AND BIOMEDICAL OPTICS III, 2008, 6826 :U42-U51

[10] Real-time epidural anesthesia guidance using optical coherence tomography needle probe [J].

Tang, Qinggong ;

Liang, Chia-Pin ;

Wu, Kyle ;

Sandler, Anthony ;

Chen, Yu .

QUANTITATIVE IMAGING IN MEDICINE AND SURGERY, 2015, 5 (01) :118-124

← 1 2 3 4 →