Prof. Keiji Inoue Profile

Prof. Keiji Inoue

at Kochi Medical School

SPIE Involvement:

Author

Publications (4)

SPIE Journal Paper | 10 December 2024 Open Access

Measurement of tissue optical properties in the 400 to 700 nm range to assess light penetration depths for laser treatment of upper tract urothelial carcinomas

Himemi Watabe, Yu Shimojo, Asako Shingu, Hidenori Ito, Hideo Fukuhara, Makito Miyake, Keiji Inoue, Kiyohide Fujimoto, Takahiro Nishimura

JBO, Vol. 29, Issue 12, 125001, (December 2024) https://doi.org/10.1117/12.10.1117/1.JBO.29.12.125001

KEYWORDS: Adipose tissue, Tissues, Biological samples, Optical properties, Connective tissue, Optical testing, Absorption, Laser therapeutics, Oxygenation, Distributed interactive simulations

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SPIE Journal Paper | 15 May 2023 Open Access

Increased fluorescence observation intensity during the photodynamic diagnosis of deeply located tumors by fluorescence photoswitching of protoporphyrin IX

Sochi Ogbonna, William York, Takahiro Nishimura, Hisanao Hazama, Hideo Fukuhara, Keiji Inoue, Kunio Awazu

JBO, Vol. 28, Issue 05, 055001, (May 2023) https://doi.org/10.1117/12.10.1117/1.JBO.28.5.055001

KEYWORDS: Fluorescence, Fluorescence intensity, Photobleaching, Tumors, In vivo imaging, Fluorophores, Tissues, Light emitting diodes, Fluorescence spectroscopy, Oxygen

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Proceedings Article | 7 December 2021 Paper

Development of fluorescence cystoscope system for extension of diagnosis depth in 5-aminolevulinic acid mediated photodynamic diagnosis of bladder cancer

Hiroki Takishima, Takahiro Nishimura, Hisanao Hazama, Hideo Fukuhara, Keiji Inoue, Kunio Awazu

Proceedings Volume 11919, 119191L (2021) https://doi.org/10.1117/12.2614875

KEYWORDS: Luminescence, Bladder, Bladder cancer, Tissue optics, Prototyping, Natural surfaces, Absorption, Scattering, Light scattering, Diagnostics

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Proceedings Article | 7 August 2019 Presentation + Paper

Dormant cancer cells accumulate high protoporphyrin IX levels and are sensitive to 5-aminolevulinic acid-based photodynamic therapy

Taku Nakayama, Shimpei Otsuka, Hideo Fukuhara, Keiji Inoue, Kazuhiro Hanazaki, Taro Shuin, Motowo Nakajima, Tohru Tanaka, Shun-ichiro Ogura

Proceedings Volume 11070, 110702H (2019) https://doi.org/10.1117/12.2524583

KEYWORDS: Cancer, Photodynamic therapy, Tumors, Luminescence, Proteins, Cell death, Mode conditioning cables, Oxygen, Oncology, Confocal microscopy, 3D image capture, Confocal fluorescent microscopy

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