Coherent anti-Stokes Raman scattering rigid endoscope toward robot-assisted surgery

Hirose, Keigo; Aoki, Takuya; Furukawa, Taichi et al.

Biomedical Optics Express, 2018, 9(2), 387-396

Permalink : https://hdl.handle.net/2115/68295

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アクセス権
open access
URI
https://hdl.handle.net/2115/68295
タイトル
Coherent anti-Stokes Raman scattering rigid endoscope toward robot-assisted surgery
著者
Hirose, Keigo ; Aoki, Takuya ; Furukawa, Taichi ; Fukushima, Syuichirou ; Niioka, Hirohiko ; Deguchi, Shinji ; Hashimoto, Mamoru
著者名
Hirose, Keigo
著者名
Aoki, Takuya
著者名
Furukawa, Taichi
著者名
Fukushima, Syuichirou
著者名
Niioka, Hirohiko
著者名
Deguchi, Shinji
著者名
Hashimoto, Mamoru
言語
英語
発行日
2018-02-01
出版者
The Optical Society
収録物名
Biomedical Optics Express
巻(号)
9(2)
ページ
387-396
抄録
Label-free visualization of nerves and nervous plexuses will improve the preservation of neurological functions in nerve-sparing robot-assisted surgery. We have developed a coherent anti-Stokes Raman scattering (CARS) rigid endoscope to distinguish nerves from other tissues during surgery. The developed endoscope, which has a tube with a diameter of 12 mm and a length of 270 mm, achieved 0.91% image distortion and 8.6% non-uniformity of CARS intensity in the whole field of view (650 μm diameter). We demonstrated CARS imaging of a rat sciatic nerve and visualization of the fine structure of nerve fibers.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
© 2018 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.
PISSN
2156-7085
関連情報 (isIdenticalTo)
出版社版DOI
https://doi.org/10.1364/BOE.9.000387