Mr. Takao Kuwabara Profile

Takao Kuwabara

Primary Research Scientist at FUJIFILM Corp

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Publications (9)

Proceedings Article | 18 March 2015 Paper

Physical performance testing of digital breast tomosynthesis

Takao Kuwabara, Kenji Yoshikawa

Proceedings Volume 9412, 94123C (2015) https://doi.org/10.1117/12.2081079

KEYWORDS: Reconstruction algorithms, Modulation transfer functions, Image processing, Image quality, Artificial intelligence, Nonlinear filtering, Polymethylmethacrylate, Chest, Breast, Digital breast tomosynthesis

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Proceedings Article | 28 March 2013 Paper

Analysis of individual variability and habituation in stereoscopic radiography

Yasuko Unno, Takao Kuwabara, Robert Uzenoff, Nobutaka Natsui, Kazuo Ishikawa

Proceedings Volume 8673, 86730X (2013) https://doi.org/10.1117/12.2006650

KEYWORDS: Visibility, Visualization, Medical imaging, Mammography, Eye, Image fusion, Radiography, 3D vision, Tumors, Breast

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Proceedings Article | 3 March 2011 Paper

Analysis of physiological impact while reading stereoscopic radiographs

Yasuko Unno, Takashi Tajima, Takao Kuwabara, Akira Hasegawa, Nobutaka Natsui, Kazuo Ishikawa, Toyohiko Hatada

Proceedings Volume 7966, 79660C (2011) https://doi.org/10.1117/12.877776

KEYWORDS: Radiography, Visualization, Brain, Heart, Eye, Stereoscopy, Tumors, Blood circulation, Mammography, Spectroscopy

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Proceedings Article | 14 March 2009 Paper

Image quality evaluation of direct-conversion digital mammography system with new dual a-Se layer detector

Takao Kuwabara, Nobuyuki Iwasaki, Tomonari Sendai, Ryosuke Furue, Toshitaka Agano

Proceedings Volume 7258, 72584P (2009) https://doi.org/10.1117/12.811469

KEYWORDS: Polymethylmethacrylate, Visualization, Sensors, Image quality, Breast, X-rays, Image processing, Modulation transfer functions, Tumors, Image analysis

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Proceedings Article | 28 March 2007 Paper

Comparison in image quality and noise component of columnar phosphor plate and powder phosphor plate

Katsumi Shimada, Hiroaki Yasuda, Satoshi Arakawa, Takao Kuwabara, Atsunori Takasu, Yasuo Iwabuchi, Munetaka Katou

Proceedings Volume 6510, 651044 (2007) https://doi.org/10.1117/12.706752

KEYWORDS: Modulation transfer functions, X-rays, Chromium, Image quality, X-ray imaging, Light scattering, Scattering, Quantum efficiency, Absorption, Crystals

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Proceedings Article | 20 March 2007 Paper

The dependency of pixel size on calcification reproducibility in digital mammography

Takao Kuwabara, Nobuyuki Iwasaki, Katsutoshi Yamane, Tetsuya Kojima, Kimitake Fukushima, Toshitaka Agano

Proceedings Volume 6515, 65150G (2007) https://doi.org/10.1117/12.706744

KEYWORDS: Modulation transfer functions, X-rays, Absorption, X-ray imaging, Visualization, Image processing, Digital mammography, Mammography, Interference (communication), Chromium

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Proceedings Article | 19 March 2007 Paper

Image quality of the front exposure system and the back exposure system in the indirect (x-ray-to-light conversion) digital radiography system

A. Takasu, Y. Iwabuchi, M. Kato, S. Arakawa, H. Yasuda, K. Shimada, T. Kuwabara

Proceedings Volume 6510, 651045 (2007) https://doi.org/10.1117/12.706750

KEYWORDS: X-rays, Modulation transfer functions, Image quality, X-ray imaging, Radiography, Photodetectors, Crystals, Luminescence, Spatial frequencies, Absorption

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Proceedings Article | 15 March 2007 Paper

Optimization of image quality and average glandular dose in CR mammography

Kimihiko Satoh, Takao Kuwabara, Hiroaki Yasuda, Satoshi Arakawa

Proceedings Volume 6510, 65104H (2007) https://doi.org/10.1117/12.706781

KEYWORDS: Polymethylmethacrylate, Image quality, Mammography, Aluminum, Chromium, Visibility, Digital mammography, X-rays, Radiography, Diagnostics

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Proceedings Article | 5 June 2003 Paper

Compact high-speed computed radiography (CR) system using a linear CCD with a large-area photodiode (PD) and dual transfer lines

Satoshi Arakawa, Hiroaki Yasuda, Takao Kuwabara, Hideki Suzuki, Toshiaki Suzuki, Tatsuya Hagiwara

Proceedings Volume 5030, (2003) https://doi.org/10.1117/12.479988

KEYWORDS: CCD image sensors, Image quality, Light scattering, Chromium, X-rays, Scattering, Computing systems, Light sources, X-ray imaging, Radiography

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Showing 5 of 9 publications

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