Dr. Qing Q. Xia
Postdoctoral Research Fellow
SPIE Involvement:
Author
Publications (4)

Proceedings Article | 28 March 2007 Paper
Proc. SPIE. 6510, Medical Imaging 2007: Physics of Medical Imaging
KEYWORDS: Breast, X-ray computed tomography, Scattering, Sensors, Image processing, Photons, Radiography, Algorithm development, Digital mammography, Expectation maximization algorithms

Proceedings Article | 20 April 2005 Paper
Proc. SPIE. 5745, Medical Imaging 2005: Physics of Medical Imaging
KEYWORDS: Signal to noise ratio, Sensors, Calibration, Tungsten, Quantum efficiency, Aluminum, Modulation transfer functions, Molybdenum, Prototyping, Digital mammography

Proceedings Article | 20 April 2005 Paper
Proc. SPIE. 5745, Medical Imaging 2005: Physics of Medical Imaging
KEYWORDS: Signal to noise ratio, Breast, Photovoltaics, Tissues, Imaging systems, Sensors, Mammography, Scatter measurement, Prototyping, Digital mammography

Proceedings Article | 6 May 2004 Paper
Proc. SPIE. 5368, Medical Imaging 2004: Physics of Medical Imaging
KEYWORDS: Iron, Sensors, Photons, Copper, Imaging spectroscopy, Tomography, Collimators, Computed tomography, Spatial resolution, Signal detection

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