Mr. Zeyang Shen Profile

Zeyang Shen

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Publications (3)

Proceedings Article | 9 March 2017 Paper

Projection-based motion estimation for cardiac functional analysis with high temporal resolution: a proof-of-concept study with digital phantom experiment

Yuki Suzuki, George S. Fung, Zeyang Shen, Yoshito Otake, Okkyun Lee, Luisa Ciuffo, Hiroshi Ashikaga, Yoshinobu Sato, Katsuyuki Taguchi

Proceedings Volume 10132, 1013230 (2017) https://doi.org/10.1117/12.2254723

KEYWORDS: X-ray computed tomography, Heart, Medical imaging, Error analysis, Motion estimation, Motion analysis, Functional analysis, Temporal resolution, Image registration, Statistical analysis, Image resolution, 3D image processing, Image quality, Image restoration

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Proceedings Article | 9 March 2017 Presentation + Paper

False dyssynchrony: problem with image-based cardiac functional analysis using x-ray computed tomography

Masafumi Kidoh, Zeyang Shen, Yuki Suzuki, Luisa Ciuffo, Hiroshi Ashikaga, George S. Fung, Yoshito Otake, Stefan Zimmerman, Joao A. Lima, Takahiro Higuchi, Okkyun Lee, Yoshinobu Sato, Lewis Becker, Elliot Fishman, Katsuyuki Taguchi

Proceedings Volume 10132, 101321U (2017) https://doi.org/10.1117/12.2250257

KEYWORDS: X-ray computed tomography, Functional analysis, Heart, Computed tomography, Motion estimation, CT reconstruction, Magnetic resonance imaging, Temporal resolution, Reconstruction algorithms

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Proceedings Article | 31 March 2016 Paper

Beam hardening and motion artifacts in cardiac CT: evaluation and iterative correction method

Zeyang Shen, Okkyun Lee, Katsuyuki Taguchi

Proceedings Volume 9783, 978336 (2016) https://doi.org/10.1117/12.2217150

KEYWORDS: X-ray imaging, X-rays, Computed tomography, Defect detection, Data acquisition, Image filtering, Iodine, Iterative methods, Image quality, Image restoration, Image segmentation, Heart, X-ray computed tomography

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