Dr. Hiroyuki Kawagoe Profile

Dr. Hiroyuki Kawagoe

at Osaka Univ

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Author

Publications (8)

Proceedings Article | 13 March 2024 Presentation

On-the-fly slit-scanning confocal Raman microscope guaranteeing the accuracy of discrimination

Toshiki Kubo, Koji Tabata, Hiroyuki Kawagoe, James Nicholas Taylor, Jean-Emmanuel Clement, Yoshinori Harada, Atsuyoshi Nakamura, Katsumasa Fujita, Tamiki Komatsuzaki

Proceedings Volume PC12839, PC128390D (2024) https://doi.org/10.1117/12.3001684

KEYWORDS: Raman spectroscopy, Confocal microscopy, Biological samples, Microscopes, Polymethylmethacrylate, Cancer, Liver, Cancer detection, Adipose tissue, Tissues

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Proceedings Article | 12 March 2024 Presentation + Paper

Fast and accurate discrimination high-speed Raman imaging combined with multi-armed bandit algorithm in reinforcement learning

Koji Tabata, Hiroyuki Kawagoe, Toshiki Kubo, James Taylor, Kentaro Mochizuki, Jean-Emmanuel Clement, Yasuaki Kumamoto, Yoshinori Harada, Atsuyoshi Nakamura, Katsumasa Fujita, Tamiki Komatsuzaki

Proceedings Volume 12853, 128530A (2024) https://doi.org/10.1117/12.3002689

KEYWORDS: Raman spectroscopy, Light sources and illumination, Machine learning, Medical research, Random forests, Microscopy, Microscopes, Engineering, Diagnostics, Decision trees

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Proceedings Article | 20 September 2023 Paper

High-speed Raman spectroscopic diagnosis guaranteeing accuracy by reinforcement learning

Toshiki Kubo, Koji Tabata, Hiroyuki Kawagoe, James Taylor, Kentaro Mochizuki, Jean-Emmanuel Clement, Yasuaki Kumamoto, Yoshinori Harada, Atsuyoshi Nakamura, Katsumasa Fujita, Tamiki Komatsuzaki

Proceedings Volume 12608, 126081A (2023) https://doi.org/10.1117/12.3007934

KEYWORDS: Raman spectroscopy, Microscopy, Machine learning, Spectroscopy, Light sources and illumination, Raman scattering, Medical research, Thyroid, Microscopes, Engineering

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Proceedings Article | 30 May 2022 Presentation

On-the-fly Raman image microscopy by reinforcement machine learning

Tamiki Komatsuzaki, Koji Tabata, Hiroyuki Kawagoe, James Nicholas Taylor, Kentaro Mochizuki, Toshiki Kubo, Jean-Emmanuel Clement, Yasuaki Kumamoto, Yoshinori Harada, Atsuyoshi Nakamura, Katsumasa Fujita

Proceedings Volume PC12144, PC121440B (2022) https://doi.org/10.1117/12.2622529

KEYWORDS: Raman spectroscopy, Microscopes, Microscopy, Algorithm development, Machine learning, Error analysis, Cancer, Statistical analysis, Signal to noise ratio, Signal detection

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SPIE Journal Paper | 4 August 2017 Open Access

Axial resolution and signal-to-noise ratio in deep-tissue imaging with 1.7-μm high-resolution optical coherence tomography with an ultrabroadband laser source

Hiroyuki Kawagoe, Masahito Yamanaka, Norihiko Nishizawa

JBO, Vol. 22, Issue 08, 085002, (August 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.8.085002

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Proceedings Article | 19 April 2017 Presentation

Optical coherence microscopy in 1700-nm spectral band for high-resolution deep-tissue imaging (Conference Presentation)

Masahito Yamanaka, Tatsuhiro Teranishi, Hiroyuki Kawagoe, Norihiko Nishizawa

Proceedings Volume 10053, 100531X (2017) https://doi.org/10.1117/12.2254772

KEYWORDS: Tissues, Optical coherence microscopy, Light scattering, Optical coherence tomography, Signal attenuation, Confocal microscopy, Visualization, Absorption, Scattering, Signal to noise ratio

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Proceedings Article | 19 April 2017 Presentation

High-resolution and deep-tissue imaging with full-range, ultrahigh-resolution spectral-domain optical coherence tomography in 1.7 um wavelength region (Conference Presentation)

Hiroyuki Kawagoe, Masahito Yamanaka, Shuichi Makita, Yoshiaki Yasuno, Norihiko Nishizawa

Proceedings Volume 10053, 100531V (2017) https://doi.org/10.1117/12.2254740

KEYWORDS: Optical coherence tomography, Tissues, Brain, Spectral resolution, Supercontinuum sources, Spectroscopy, Refractive index, Image resolution, Image visualization, Visualization

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Proceedings Article | 20 March 2013 Paper

Ultrahigh resolution optical coherence tomography using high power fiber laser supercontinuum at 1.7 um wavelength region

S. Ishida, H. Kawagoe, M. Aramaki, Y. Sakakibara, E. Omoda, H. Kataura, N. Nishizawa

Proceedings Volume 8571, 85710B (2013) https://doi.org/10.1117/12.2006722

KEYWORDS: Optical coherence tomography, Fiber lasers, Optical resolution, Solitons, Tissue optics, Ultrafast phenomena, Connective tissue, Carbon nanotubes, Natural surfaces, High power fiber lasers

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Showing 5 of 8 publications

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