Prof. Tetsuya Yoshinaga Profile

Prof. Tetsuya Yoshinaga

at Univ of Tokushima

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Publications (3)

Proceedings Article | 22 March 2019 Paper

Hybrid algorithm of maximum-likelihood expectation-maximization and multiplicative algebraic reconstruction technique for iterative tomographic image reconstruction

Ryosuke Kasai, Yusaku Yamaguchi, Takeshi Kojima, Tetsuya Yoshinaga

Proceedings Volume 11049, 110491F (2019) https://doi.org/10.1117/12.2521185

KEYWORDS: Expectation maximization algorithms, Reconstruction algorithms, Image restoration, Signal to noise ratio, Tomography, Image quality, CT reconstruction, Inverse problems, Distance measurement, Computed tomography

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Proceedings Article | 30 March 2016 Paper

Continuous analog of multiplicative algebraic reconstruction technique for computed tomography

Kiyoko Tateishi, Yusaku Yamaguchi, Omar Abou Al-Ola, Takeshi Kojima, Tetsuya Yoshinaga

Proceedings Volume 9783, 97834Q (2016) https://doi.org/10.1117/12.2214598

KEYWORDS: CT reconstruction, Reconstruction algorithms, Image restoration, Computed tomography, Inverse problems, Analog electronics, Tomography, Dynamical systems, Complex systems, Differential equations, Chemical elements

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Proceedings Article | 30 March 2016 Paper

Noise reduction in computed tomography using a multiplicative continuous-time image reconstruction method

Yusaku Yamaguchi, Takeshi Kojima, Tetsuya Yoshinaga

Proceedings Volume 9783, 97834T (2016) https://doi.org/10.1117/12.2216439

KEYWORDS: Inverse problem on medical image, Medical image reconstruction, CT reconstruction, Inverse problems, X-ray computed tomography, Computed tomography, Differential equations, Tomography, Medical imaging, Dynamical systems, Image quality

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