Prof. Yongshun Xiao Profile

Prof. Yongshun Xiao

at Tsinghua Univ

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Author

Publications (5)

Proceedings Article | 27 March 2022 Paper

A rapid approach for point spread function and detection efficiency estimation of Compton camera based on GPU-accelerated differential transmission probability

Zhiyang Yao, Yongshun Xiao

Proceedings Volume 12169, 12169CQ (2022) https://doi.org/10.1117/12.2627383

KEYWORDS: Point spread functions, Cameras, Monte Carlo methods, Imaging systems, Parallel computing, Doppler effect, Nuclear medicine, Compton scattering, Gamma ray imaging

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Proceedings Article | 10 May 2019 Paper

Study of system matrix based reconstruction for uncertain scanning track CT

Wenju Peng, Yongshun Xiao

Proceedings Volume 11068, 110681K (2019) https://doi.org/10.1117/12.2524549

KEYWORDS: Reconstruction algorithms, Computed tomography, X-ray computed tomography, Computer simulations, Imaging systems, Physics

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Proceedings Article | 10 May 2019 Paper

Simulation study of Compton camera imaging for human head phantom proton therapy

Zhiyang Yao, Zhiqiang Chen, Yongshun Xiao

Proceedings Volume 11068, 110680I (2019) https://doi.org/10.1117/12.2523274

KEYWORDS: Head, Monte Carlo methods, In vivo imaging, Cameras, Reconstruction algorithms, Device simulation, Computer simulations, Optical simulations, Gamma ray imaging

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Proceedings Article | 17 October 2012 Paper

An interaction based CT reconstruction algorithm for blocked projection data in a dynamic ICT system

Ming Chang, Yongshun Xiao, Zhiqiang Chen, Xin Jin

Proceedings Volume 8506, 85060Z (2012) https://doi.org/10.1117/12.927362

KEYWORDS: Printed circuit board testing, Sensors, Dynamical systems, CT reconstruction, Reconstruction algorithms, Numerical simulations, Image registration, Imaging systems, Detection and tracking algorithms, Data acquisition

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Proceedings Article | 13 March 2009 Paper

Multiple information tomosynthesis with grating-based phase-contrast imaging

Zhentian Wang, Zhifeng Huang, Yongshun Xiao, Li Zhang, Kejun Kang

Proceedings Volume 7258, 72581N (2009) https://doi.org/10.1117/12.811368

KEYWORDS: Absorption, X-rays, Medical imaging, Hard x-rays, Tissues, Refraction, Mammography, Phase contrast, Image processing, Imaging systems

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