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J-GLOBAL ID：200901075494572930   Update date: Sep. 28, 2024

Katagiri Takashi

カタギリ タカシ | Katagiri Takashi
Affiliation and department：
University of Toyama

About University of Toyama


Job title： Professor
Homepage URL  (1)： http://enghp.eng.u-toyama.ac.jp/labs/ii02/
Research field  (6)： Electronic devices and equipment ,  Communication and network engineering ,  Measurement engineering ,  Optical engineering and photonics ,  Medical systems ,  Biomedical engineering
Research keywords  (19)： 生体光計測 ,  テラヘルツ波 ,  光ファイバカプラ ,  光モンテカルロシミュレーション ,  超細径内視鏡 ,  蛍光ナビゲーション ,  単一ファイバイメージング ,  ラマンイメージング ,  生体深部イメージング ,  赤外レーザ ,  ガス分光分析 ,  マルチコアファイバ ,  中空導波路 ,  optical fiber ,  Laser ,  ラマン分光法 ,  computational imaging ,  biomedical system ,  endoscopy
Research theme for competitive and other funds  (14)：
  • 2021 - 2024 Principles for the development of an ultra-thin imaging system by the spectral encoding
  • 2020 - 2024 Breakthrough in non-invasive blood analysis using mid-infrared light
  • 2018 - 2021 Development principle of hollow infrared waveguide coupler
  • 2018 - 2020 Verification experiments of health examination system based on mid-infrared quantum cascade lasers
  • 2017 - 2020 Development principle of compressive fluorescence imaging using fiber output speckle
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Papers (71)：
  • Hiromu Nakagawa, Satoki Tsukada, Takashi Katagiri, Yasumasa Kasaba, Isao Murata, Yasuhiro Hirahara, Yuji Matsuura, Atsushi Yamazaki. Mid-infrared laser heterodyne spectrometer by hollow optical fiber and its newly designed coupler. Applied Optics. 2023. 62. 6. A31-A36
  • Yuki Matsumoto, Katsuhiro Ogawa, Kai Tamura, Rena Yagi, Shun Onishi, Satoshi Ieiri, Tsuyoshi Etoh, Masafumi Inomata, Takashi Katagiri, Yusuke Oshima. Optical biopsy technique for detection of aganglionosis in Hirschsprung disease by Raman spectroscopy combined with deep learning. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 2023. 12368
  • Ryuji Asaoka, Hiroshi Kiyomatsu, Akihiro Jono, Masaki Takao, Takashi Katagiri, Yusuke Oshima. Pathological analysis of degenerative changes in humeral osteoarthritis using Raman spectroscopy. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 2023. 12363
  • Ryuji Asaoka, Hiroshi Kiyomatsu, Hiromasa Miura, Akihiro Jono, Tomofumi Kinoshita, Masaki Takao, Takashi Katagiri, Yusuke Oshima. Prognostic potential and pathological validation of a diagnostic application using Raman spectroscopy in the characterization of degenerative changes in the cartilage of the humeral head. Journal of Biomedical Optics. 2022. 27. 11
  • Hiromu Nakagawa, Satoki Tsukada, Yasumasa Kasaba, Yasuhiro Hirahara, Yuji Matsuura, Takashi Katagiri, Isao Murata, Atsushi Yamazaki. Broadband mid-IR fiber optics for heterodyne spectroscopy in solar system exploration missions. Proceedings of SPIE - The International Society for Optical Engineering. 2020. 11451
ｍore...
MISC (114)：
  • 大嶋佑介, 大嶋佑介, 大嶋佑介, 春木孝之, 春木孝之, 米澤翔汰, 竹谷皓規, 小泉桂一, 小泉桂一, 片桐崇史. Clinical Application of Raman Spectroscopy and Perspectives for Pre-disease Detection. レーザー研究. 2024. 52. 6
  • 山川涼, 大嶋佑介, 中川広務, 片桐崇史. Design of hollow infrared fiber coupler. 電子情報通信学会技術研究報告(Web). 2023. 123. 18(OFT2023 1-8)
  • 石川真太郎, 大嶋佑介, 片桐崇史. Single-fiber imaging using spectral encoding technique. 電子情報通信学会技術研究報告(Web). 2023. 123. 18(OFT2023 1-8)
  • 山川涼, 中川広務, 大嶋佑介, 片桐崇史. Design of Hollow Fiber Coupler for Efficient Beam Combining. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 石川真太郎, 大嶋佑介, 片桐崇史. Effects of Defocus in Spectrally Encoded Single-fiber Imaging. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
ｍore...
Patents (9)：
  • 内視鏡システム
  • ガス分光分析装置
  • 光ファイバ製作方法
  • テラヘルツ波発生素子
  • パルスレーザ装置、テラヘルツ発生装置、テラヘルツ計測装置及びテラヘルツトモグラフィー装置
ｍore...
Professional career (1)：
  • Doctor of Engineering (Tohoku University)
Work history (6)：
  • 2019/04 - 現在 University of Toyama Faculty of Engineering Professor
  • 2010/05 - 2019/03 Tohoku University Department of Engineering Associate Professor
  • 2008/10 - 2010/04 Tohoku University Department of Engineering Assistant Professor
  • 2007/04 - 2008/09 キヤノン株式会社
  • 2006/04 - 2007/03 RIKEN
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Awards (2)：
  • 2017 - 一般社団法人レーザー学会 レーザー学会第41回【平成29年】奨励賞
  • 2004 - 財団法人青葉工業振興会 財団法人青葉工業振興会研究奨励賞
Association Membership(s) (4)：
レーザー学会 ,  応用物理学会 ,  SPIE ,  OSA
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