Dr. Tianyu Zhao Profile

Dr. Tianyu Zhao

at Washington Univ in St Louis

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Publications (3)

Proceedings Article | 4 April 2022 Presentation + Paper

Dose prediction in proton cancer therapy based on density maps from dual-energy CT using joint statistical image reconstruction

Maria Jose Medrano Matamoros, Xinyuan Chen, Tao Ge, Tianyu Zhao, Rui Liao, David Politte, Jeffrey Willamson, Bruce Whiting, Yao Hao, Baozhou Sun, Joseph O'Sullivan

Proceedings Volume 12031, 1203119 (2022) https://doi.org/10.1117/12.2611801

KEYWORDS: Monte Carlo methods, Computed tomography, Cancer, Error analysis, Image restoration, Calibration, Tumors, Statistical modeling, Signal processing

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Proceedings Article | 16 March 2020 Paper

Accurate proton stopping power images reconstructed using joint statistical dual energy CT: experimental verification and impact of fan-beam CT scatter

Maria Medrano, Ruirui Liu, Tyler Webb, Tianyu Zhao, Jeffrey Williamson, Bruce Whiting, David Politte, Mariela Porras-Chaverri, Joseph O'Sullivan

Proceedings Volume 11312, 113121S (2020) https://doi.org/10.1117/12.2549788

KEYWORDS: Error analysis, Collimation, Computed tomography, Tissues, Statistical analysis, Data modeling, Image restoration, Scanners, Dual energy imaging

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Proceedings Article | 17 February 2020 Paper

Optical spectral analysis of radiochromic films irradiated with radiation therapy beams

Arash Darafsheh, Tianyu Zhao, Rao Khan

Proceedings Volume 11231, 112310I (2020) https://doi.org/10.1117/12.2545272

KEYWORDS: Absorption, Absorbance, Radiotherapy, Radiation dosimetry

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