Mr. Rui Peng Profile

Rui Peng

at Univ of North Carolina at Chapel Hill

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 23 March 2010 Paper

Imaging quality assessment of multiplexing x-ray radiography based on multi-beam x-ray source technology

J. Zhang, R. Peng, S. Chang, J. Lu, O. Zhou

Proc. SPIE. 7622, Medical Imaging 2010: Physics of Medical Imaging

KEYWORDS: Signal to noise ratio, Imaging systems, X-rays, X-ray sources, Radiography, Multiplexing, Computer simulations, X-ray imaging, X-ray detectors, X-ray technology

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Proceedings Article | 19 March 2010 Paper

Design, optimization and testing of a multi-beam micro-CT scanner based on multi-beam field emission x-ray technology

R. Peng, J. Zhang, X. Calderon-Colon, S. Wang, S. Sultana, P. Wang, G. Yang, S. Chang, J. Lu, O. Zhou

Proc. SPIE. 7622, Medical Imaging 2010: Physics of Medical Imaging

KEYWORDS: X-ray computed tomography, Imaging systems, Sensors, Electrodes, Scanners, X-rays, X-ray sources, X-ray detectors, X-ray technology, Charged particle optics

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Proceedings Article | 14 March 2009 Paper

Stationary micro-CT scanner using a distributed multi-beam field emission x-ray source: a feasibility study

R. Peng, J. Zhang, X. Calderon-Colon, S. Wang, S. Sultana, S. Chang, J. Lu, O. Zhou

Proc. SPIE. 7258, Medical Imaging 2009: Physics of Medical Imaging

KEYWORDS: X-ray computed tomography, Imaging systems, Scanners, X-rays, X-ray sources, X-ray imaging, X-ray detectors, X-ray technology, Prototyping, Carbon nanotubes

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Proceedings Article | 18 March 2008 Paper

Respiratory-gated micro-CT using a carbon nanotube based micro-focus field emission x-ray source

Guohua Cao, Yueh Lee, Zejian Liu, Ramya Rajaram, Rui Peng, Xiomara Calderon-Colon, Lei An, Peng Wang, Tuyen Phan, David Lalush, Jianping Lu, Otto Zhou

Proc. SPIE. 6913, Medical Imaging 2008: Physics of Medical Imaging

KEYWORDS: Imaging systems, Cameras, Sensors, Scanners, X-rays, X-ray sources, Modulation transfer functions, X-ray imaging, X-ray detectors, Carbon nanotubes

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