Dr. Yukio Ueda Profile

Dr. Yukio Ueda

Deputy Director at Hamamatsu Photonics K.K.

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 7 March 2023 Poster + Paper

Line scan reflectance diffuse optical tomography for breast cancer imaging

Kenji Yoshimoto, Hiroko Wada, Etsuko Ohmae, Nobuko Yoshizawa, Kei Koizumi, Hiroyuki Ogura, Hiroaki Suzuki, Shu Homma, Tetsuya Mimura, Norihiro Suzuki, Hatsuko Nasu, Yuko Asano, Satoshi Goshima, Yukio Ueda

Proceedings Volume 12376, 123760R (2023) https://doi.org/10.1117/12.2652140

KEYWORDS: Breast cancer, Medical image reconstruction, Mammography, Diffuse optical tomography, Ultrasonography

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SPIE Journal Paper | 13 October 2022 Open Access

Water and lipid content of breast tissue measured by six-wavelength time-domain diffuse optical spectroscopy

Hiroko Wada, Nobuko Yoshizawa, Etsuko Ohmae, Yukio Ueda, Kenji Yoshimoto, Tetsuya Mimura, Hatsuko Nasu, Yuko Asano, Hiroyuki Ogura, Harumi Sakahara, Satoshi Goshima

JBO, Vol. 27, Issue 10, 105002, (October 2022) https://doi.org/10.1117/12.10.1117/1.JBO.27.10.105002

KEYWORDS: Breast, Tissues, Chest, Tissue optics, Mammary gland, Breast cancer, Reflectivity, Photonics, Diffuse optical spectroscopy, Mammography

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Proceedings Article | 9 March 2021 Poster + Paper

Time-domain reflectance diffuse optical tomography for imaging breast cancer

Kenji Yoshimoto, Hiroko Wada, Nobuko Yoshizawa, Hiroyuki Ogura, Etsuko Ohmae, Hiroaki Suzuki, Shu Homma, Tetsuya Mimura, Norihiro Suzuki, Yuko Asano, Satoshi Goshima, Yukio Ueda

Proceedings Volume 11639, 116391I (2021) https://doi.org/10.1117/12.2576597

KEYWORDS: Reflectivity, Breast cancer, Diffuse optical tomography, Optical imaging, Mammography, Diffuse optical imaging, Tumors, Tissues, Breast, Oxygen

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Proceedings Article | 1 March 2019 Presentation + Paper

Water and lipid contents measured at various parts of the human body with a six-wavelength time-resolved spectroscopy system

Hiroaki Suzuki, Etsuko Ohmae, Kenji Yoshimoto, Hiroko Wada, Shu Homma, Norihiro Suzuki, Tetsuya Mimura, Yutaka Yamashita, Yukio Ueda

Proceedings Volume 10874, 108740A (2019) https://doi.org/10.1117/12.2507429

KEYWORDS: Tissues, Abdomen, Near infrared spectroscopy, Optical fibers, Scattering, Gallium arsenide, Indium gallium arsenide, Oxygen

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SPIE Journal Paper | 27 February 2018 Open Access

Factors affecting measurement of optic parameters by time-resolved near-infrared spectroscopy in breast cancer

Nobuko Yoshizawa, Yukio Ueda, Tetsuya Mimura, Etsuko Ohmae, Kenji Yoshimoto, Hiroko Wada, Hiroyuki Ogura, Harumi Sakahara

JBO, Vol. 23, Issue 02, 026010, (February 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.2.026010

KEYWORDS: Tumors, Breast, Tissues, Breast cancer, Tissue optics, Optical testing, Chest, Scattering, Absorption, Near infrared spectroscopy

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Proceedings Article | 23 February 2018 Paper

Transportable and vibration-free full-field low-coherent quantitative phase microscope

Toyohiko Yamauchi, Hidenao Yamada, Kentaro Goto, Hisayuki Matsui, Osamu Yasuhiko, Yukio Ueda

Proceedings Volume 10503, 105031U (2018) https://doi.org/10.1117/12.2289473

KEYWORDS: Cameras, Feedback control, Light emitting diodes, Microscopes, Phase shifts, Objectives, Mirrors, Phase shifting, Interferometers, Light sources

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Proceedings Article | 23 February 2018 Paper

Speckle-free and halo-free low coherent Mach-Zehnder quantitative-phase-imaging module as a replacement of objective lens in conventional inverted microscopes

Toyohiko Yamauchi, Hidenao Yamada, Hisayuki Matsui, Osamu Yasuhiko, Yukio Ueda

Proceedings Volume 10503, 105031V (2018) https://doi.org/10.1117/12.2289529

KEYWORDS: Microscopes, Objectives, Light emitting diodes, Cameras, Mirrors, Mach-Zehnder interferometers, Interferometers, Optical filters, Optical fibers, Phase shifting

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Proceedings Article | 17 February 2017 Paper

Development of time-resolved reflectance diffuse optical tomography for breast cancer monitoring

Kenji Yoshimoto, Etsuko Ohmae, Daisuke Yamashita, Hiroaki Suzuki, Shu Homma, Tetsuya Mimura, Hiroko Wada, Toshihiko Suzuki, Nobuko Yoshizawa, Hatsuko Nasu, Hiroyuki Ogura, Harumi Sakahara, Yutaka Yamashita, Yukio Ueda

Proceedings Volume 10059, 100590M (2017) https://doi.org/10.1117/12.2249597

KEYWORDS: Breast cancer, Diffuse optical tomography, Tomography, Optical properties, Time resolved spectroscopy, Breast, Tissues, Tumors, Scattering, Absorption

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Proceedings Article | 12 February 2010 Paper

Development of optical mammography based on analysis of time-resolved photon path distribution

Y. Ueda, D. Yamashita, K. Yoshimoto, E. Ohmae, T. Suzuki, T. Yamanaka, H. Ogura, C. Teruya, H. Nasu, E. Imi, H. Sakahara, M. Oda, Y. Yamashita

Proceedings Volume 7561, 756117 (2010) https://doi.org/10.1117/12.843027

KEYWORDS: Absorption, Mammography, Breast, Breast cancer, Scattering, 3D image reconstruction, Magnetic resonance imaging, Imaging systems, 3D modeling, Time resolved spectroscopy

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Proceedings Article | 18 August 1997 Paper

Optical imaging reconstruction using the average value as the reference

Yukio Ueda, Kazuyoshi Ohta, Motoki Oda, Mitsuharu Miwa, Yutaka Yamashita, Yutaka Tsuchiya

Proceedings Volume 2979, (1997) https://doi.org/10.1117/12.280227

KEYWORDS: Absorption, Photons, Tissues, Scattering, Tissue optics, Protactinium, Monte Carlo methods, Solids, Diffusion, Reconstruction algorithms

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Proceedings Article | 30 May 1995 Paper

Development of time-resolved spectroscopy system for quantitative noninvasive tissue measurement

Mitsuharu Miwa, Yukio Ueda, Britton Chance

Proceedings Volume 2389, (1995) https://doi.org/10.1117/12.209960

KEYWORDS: Scattering, Tissue optics, Light scattering, Absorption, Time resolved spectroscopy, Diffusion, Absorbance, Light sources, In vivo imaging, Sensors

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Showing 5 of 11 publications

Conference Committee Involvement (3)

Optical Tomography and Spectroscopy of Tissue XVI

27 January 2025 | San Francisco, California, United States

Optical Tomography and Spectroscopy of Tissue XV

30 January 2023 | San Francisco, California, United States

Optical Tomography and Spectroscopy of Tissue XIV

6 March 2021 | Online Only, California, United States

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