Dr. Hewei Gao
Postdoctoral Fellow at GE Global Research
SPIE Involvement:
Author
Publications (12)

Proceedings Article | 19 March 2014
Proc. SPIE. 9033, Medical Imaging 2014: Physics of Medical Imaging
KEYWORDS: Radon, Imaging systems, Sensors, Heart, Data acquisition, Temporal resolution, Image quality, Computed tomography, Reconstruction algorithms, Cardiac imaging

Proceedings Article | 19 March 2014
Proc. SPIE. 9033, Medical Imaging 2014: Physics of Medical Imaging
KEYWORDS: X-ray optics, X-ray computed tomography, Sensors, Photons, X-rays, Scintillators, Photodiodes, Monte Carlo methods, X-ray detectors, Systems modeling

Proceedings Article | 9 March 2012
Proc. SPIE. 8313, Medical Imaging 2012: Physics of Medical Imaging
KEYWORDS: Photon counting, X-ray computed tomography, Sensors, X-rays, Composites, Calcium, Physics, Monte Carlo methods, Iodine, Computed tomography

Proceedings Article | 16 March 2011
Proc. SPIE. 7961, Medical Imaging 2011: Physics of Medical Imaging
KEYWORDS: X-ray computed tomography, Modulation, Sensors, Error analysis, X-rays, Copper, Linear filtering, Modulators, Computed tomography, Erbium

Proceedings Article | 22 March 2010
Proc. SPIE. 7622, Medical Imaging 2010: Physics of Medical Imaging
KEYWORDS: Modulation, Sensors, Error analysis, X-rays, Copper, X-ray sources, Modulators, Aluminum, X-ray imaging, X-ray detectors

Proceedings Article | 13 March 2009
Proc. SPIE. 7258, Medical Imaging 2009: Physics of Medical Imaging
KEYWORDS: X-ray computed tomography, Modulation, Sensors, Signal attenuation, X-rays, X-ray sources, Modulators, Monte Carlo methods, Reconstruction algorithms, X-ray imaging

Showing 5 of 12 publications
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