Dr. Kosuke Matsubara Profile

Dr. Kosuke Matsubara

at Kanazawa Univ

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Author

Publications (4)

Proceedings Article | 9 March 2018 Paper

A novel reconstruction algorithm for arm-artifact reduction in computed tomography

Hiroki Kawashima, Katsuhiro Ichikawa, Tadanori Takata, Kosuke Matsubara, Satoshi Kobayashi

Proceedings Volume 10573, 105733B (2018) https://doi.org/10.1117/12.2293248

KEYWORDS: Reconstruction algorithms, Computed tomography, Image filtering, Algorithm development, Nonlinear filtering, Image quality, Abdomen, X-ray computed tomography

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Proceedings Article | 30 March 2016 Paper

Dual-energy computed tomography of the head: a phantom study assessing axial dose distribution, eye lens dose, and image noise level

Kosuke Matsubara, Hiroki Kawashima, Takashi Hamaguchi, Tadanori Takata, Masanao Kobayashi, Katsuhiro Ichikawa, Kichiro Koshida

Proceedings Volume 9783, 978347 (2016) https://doi.org/10.1117/12.2216650

KEYWORDS: Computed tomography, Head, Eye, Signal attenuation, Glasses, Composites, Radiation dosimetry, Cones, Calibration, X-ray computed tomography, X-rays, Angiography, Scanners

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Proceedings Article | 3 March 2012 Paper

Noise simulation system for determining imaging conditions in digital radiography

R. Tanaka, K. Ichikawa, K. Matsubara, H. Kawashima

Proceedings Volume 8313, 83135Q (2012) https://doi.org/10.1117/12.909838

KEYWORDS: Sensors, Imaging systems, Image quality, Digital imaging, Computer simulations, X-rays, Visualization, Signal detection, Radiography, Prototyping

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Proceedings Article | 23 March 2010 Paper

Temporal-spatial characteristic evaluation in a dynamic flat-panel detector system

H. Kawashima, R. Tanaka, K. Matsubara, K. Ichikawa, K. Sakuta, S. Minami, N. Hayashi, S. Sanada, M. Kawamura, T. Yamamoto

Proceedings Volume 7622, 76224T (2010) https://doi.org/10.1117/12.844603

KEYWORDS: X-rays, X-ray imaging, Sensors, Radiography, X-ray detectors, Dynamical systems, Chest, Ionization, Functional imaging, X-ray technology

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