Dr. Tong Xu Profile

Dr. Tong Xu

Associate Professor at Carleton Univ

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Author

Publications (5)

Proceedings Article | 18 May 2020 Presentation + Paper

Design and development of a rotating-anode x-ray tube coherent scatter projection imaging system

Christopher Dydula, Tong Xu, Paul Johns

Proceedings Volume 11404, 1140408 (2020) https://doi.org/10.1117/12.2554209

KEYWORDS: X-rays, Imaging systems, X-ray imaging, X-ray detectors, Scattering, Collimators, Data acquisition, Rayleigh scattering, X-ray diffraction, X-ray medical imaging, X-ray sources, Prototyping

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Proceedings Article | 9 March 2017 Paper

Evaluation of the clinical efficacy of the PeTrack motion tracking system for respiratory gating in cardiac PET imaging

Spencer Manwell, Marc J. Chamberland, Ran Klein, Tong Xu, Robert deKemp

Proceedings Volume 10132, 1013251 (2017) https://doi.org/10.1117/12.2255544

KEYWORDS: Positron emission tomography, Optical tracking, Imaging systems, Algorithm development, Cardiac imaging, Nuclear medicine, Motion estimation, Detection and tracking algorithms, Motion measurement, Heart, Control systems, Scanners, Diagnostics

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Proceedings Article | 6 May 2004 Paper

Evaluation of a photon-counting x-ray imaging detector based on microchannel plates for mammography applications

Polad Shikhaliev, Tong Xu, Sabee Molloi

Proceedings Volume 5368, (2004) https://doi.org/10.1117/12.535476

KEYWORDS: Sensors, Microchannel plates, X-ray imaging, Electronics, X-rays, Photon counting, Modulation transfer functions, Image acquisition, Imaging systems, Prototyping

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SPIE Journal Paper | 1 October 2003

Vessel diameter estimation in x-ray angiographic images using a watergauge algorithm

Zikuan Chen, Tong Xu, Sabee Molloi

JEI, Vol. 12, Issue 04, (October 2003) https://doi.org/10.1117/12.10.1117/1.1605958

KEYWORDS: X-rays, Edge detection, Angiography, X-ray imaging, Detection and tracking algorithms, Imaging systems, Algorithm development, Densitometry, Convolution, Calibration

Proceedings Article | 3 May 2002 Paper

Arbitrary shape region-of-interest fluoroscopy system

Tong Xu, Huy Le, Sabee Molloi

Proceedings Volume 4682, (2002) https://doi.org/10.1117/12.465621

KEYWORDS: X-rays, Fluoroscopy, Image filtering, X-ray imaging, Image quality, Chromium, Image segmentation, Visualization, Image processing, Modulation

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