Dr. Cheng-Ying Chou Profile

Dr. Cheng-Ying Chou

Associate Professor at National Taiwan Univ

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Author

Publications (13)

Proceedings Article | 23 October 2024 Presentation + Paper

X-ray simulations with gVXR as a useful tool for education, data analysis, set-up of CT scans, and scanner development

Franck Vidal, Shaghayegh Afshari, Sharif Ahmed, Carolyn Atkins, Éric Béchet, Alberto Corbí Bellot, Stefan Bosse, Younes Chahid, Cheng-Ying Chou, Robert Culver, Lewis Dixon, Johan Friemann, Amin Garbout, Clémentine Hatton, Audrey Henry, Christophe Leblanc, Alberto Leonardi, Jean Michel Létang, Harry Lipscomb, Tristan Manchester, Bas Meere, Simon Middleburgh, Iwan Mitchell, Liam Perera, Martí Puig, Jenna Tugwell-Allsup

Proceedings Volume 13152, 131520W (2024) https://doi.org/10.1117/12.3025315

KEYWORDS: X-rays, Simulations, X-ray imaging, Sensors, Computed tomography, Monte Carlo methods, Point spread functions, X-ray computed tomography, Solid modeling

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Proceedings Article | 4 April 2016 Paper

Quantification of signal detection performance degradation induced by phase-retrieval in propagation-based x-ray phase-contrast imaging

Cheng-Ying Chou, Mark Anastasio

Proceedings Volume 9783, 97835J (2016) https://doi.org/10.1117/12.2217338

KEYWORDS: Signal detection, Signal to noise ratio, Phase retrieval, X-ray imaging, Absorption, Image quality, Detection theory, Image retrieval, Quality measurement, Sensors

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Proceedings Article | 17 March 2011 Paper

Ultrafast image reconstruction of a dual-head PET system by use of CUDA architecture

YuKai Hung, Yun Dong, Felix Chern, Weichung Wang, Chien-Min Kao, Chin-Tu Chen, Cheng-Ying Chou

Proceedings Volume 7961, 796147 (2011) https://doi.org/10.1117/12.878373

KEYWORDS: Positron emission tomography, Sensors, Reconstruction algorithms, Expectation maximization algorithms, Computing systems, Monte Carlo methods, Image restoration, Imaging systems, Computer architecture, Head

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Proceedings Article | 27 August 2010 Paper

Weighted least-squares image reconstruction in phase-contrast tomography

Pin-Yu Huang, Cheng-Ying Chou

Proceedings Volume 7800, 780008 (2010) https://doi.org/10.1117/12.861062

KEYWORDS: Tomography, Reconstruction algorithms, X-rays, Absorption, Image restoration, X-ray imaging, Sensors, Refractive index, Image quality, Image filtering

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Proceedings Article | 19 March 2010 Paper

Contributions to ideal observer SNRs in propagation-based x-ray phase-contrast imaging

Mark Anastasio, Cheng-Ying Chou, Adam Zysk, Jovan Brankov

Proceedings Volume 7622, 76220S (2010) https://doi.org/10.1117/12.844489

KEYWORDS: X-rays, Signal detection, Signal to noise ratio, X-ray imaging, Imaging systems, Tissues, Absorption, Detection theory, Radio propagation, Signal attenuation

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Proceedings Article | 24 February 2010 Paper

Application of limited-view image reconstruction method to intravascular photoacoustic tomography

Yae-Lin Sheu, Cheng-Ying Chou, Bao-Yu Hsieh, Pai-Chi Li

Proceedings Volume 7564, 75640B (2010) https://doi.org/10.1117/12.843611

KEYWORDS: Photoacoustic spectroscopy, Signal detection, Image restoration, Photoacoustic imaging, Photoacoustic tomography, Sensors, Expectation maximization algorithms, Reconstruction algorithms, Tomography, Interfaces

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Proceedings Article | 14 March 2009 Paper

Investigation of quantitative polychromatic x-ray phase-contrast tomography for tissue characterization

Cheng-Ying Chou, Adam Zysk, Mark Anastasio

Proceedings Volume 7258, 72584B (2009) https://doi.org/10.1117/12.812335

KEYWORDS: X-rays, Tomography, Tissues, X-ray imaging, Sensors, Refractive index, Reconstruction algorithms, X-ray characterization, Image restoration, Diagnostics

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Proceedings Article | 13 March 2009 Paper

Boundary reconstruction in limited-angle x-ray phase-contrast tomography

Mark Anastasio, Emil Sidky, Xiaochuan Pan, Cheng-Ying Chou

Proceedings Volume 7258, 725827 (2009) https://doi.org/10.1117/12.811918

KEYWORDS: Reconstruction algorithms, X-rays, Tomography, X-ray imaging, Image restoration, Algorithm development, Data modeling, Tissues, 3D image processing, Refractive index

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Proceedings Article | 16 September 2008 Paper

Noise properties of in-line x-ray imaging and tomography

Cheng-Ying Chou, Mark Anastasio

Proceedings Volume 7078, 707813 (2008) https://doi.org/10.1117/12.795525

KEYWORDS: Tomography, Sensors, X-ray imaging, X-rays, Refractive index, Absorption, Statistical analysis, Reconstruction algorithms, Imaging systems, Signal attenuation

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Proceedings Article | 18 March 2008 Paper

Influence of imaging geometry on noise texture in x-ray in-line phase-contrast imaging

Cheng-Ying Chou, Mark Anastasio

Proceedings Volume 6913, 69131Z (2008) https://doi.org/10.1117/12.771756

KEYWORDS: X-rays, X-ray imaging, Sensors, Signal detection, Absorption, Refractive index, Statistical analysis, Imaging systems, Reconstruction algorithms, Image analysis

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Proceedings Article | 28 February 2008 Paper

Multi-bandwidth image reconstruction in photoacoustic tomography

Cheng-Ying Chou, Mark Anastasio, Jin Zhang, Geng Ku, Xinmai Yang, Lihong Wang

Proceedings Volume 6856, 68561G (2008) https://doi.org/10.1117/12.764127

KEYWORDS: Transducers, Photoacoustic spectroscopy, Acquisition tracking and pointing, Signal to noise ratio, Ultrasonics, Photoacoustic tomography, Absorption, 3D image reconstruction, Statistical analysis, Image restoration

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Proceedings Article | 7 September 2006 Paper

Statistically optimal image reconstruction in propagation-based phase-contrast tomography

Mark Anastasio, Cheng-Ying Chou, Yin Huang, Daxin Shi

Proceedings Volume 6318, 63180U (2006) https://doi.org/10.1117/12.681301

KEYWORDS: Sensors, Tomography, 3D image reconstruction, X-rays, Wave propagation, Refractive index, Image restoration, Phase retrieval, Computed tomography, Holography

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Proceedings Article | 7 September 2006 Paper

A comparison of a generalized DEI method with multiple-image radiography

Cheng-Ying Chou, Mark Anastasio, Jovan Brankov, Miles Wernick

Proceedings Volume 6318, 631819 (2006) https://doi.org/10.1117/12.681203

KEYWORDS: X-rays, Crystals, Absorption, Computed tomography, Sensors, X-ray imaging, Radiography, X-ray computed tomography, Tissues, Refraction

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Showing 5 of 13 publications

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