Ricardo Betancourt-Benitez
Graduate Student at Univ of Rochester Medical Ctr
SPIE Involvement:
Author
Publications (11)

Proceedings Article | 23 March 2010 Paper
Proceedings Volume 7622, 762237 (2010) https://doi.org/10.1117/12.844333
KEYWORDS: Image filtering, Bone, Spatial resolution, Image quality, X-rays, Zoom lenses, X-ray computed tomography, Metals, Imaging systems, Titanium

SPIE Journal Paper | 1 November 2009
Ricardo Betancourt-Benitez, Ruola Ning, David Conover, Shaohua Liu
OE, Vol. 48, Issue 11, 117002, (November 2009) https://doi.org/10.1117/12.10.1117/1.3258348
KEYWORDS: Modulation transfer functions, Spatial resolution, Reconstruction algorithms, Composites, Imaging systems, Spatial frequencies, Scattering, Computed tomography, Breast imaging, Laser scattering

Proceedings Article | 27 March 2009 Paper
Dong Yang, Ruola Ning, Xiaohua Zhang, Ricardo Betancourt, Shaohua Liu
Proceedings Volume 7259, 725929 (2009) https://doi.org/10.1117/12.812919
KEYWORDS: Wavelets, Linear filtering, Image filtering, Breast, Signal to noise ratio, Modulation transfer functions, Interference (communication), X-rays, Spatial resolution, Reconstruction algorithms

Proceedings Article | 4 March 2009 Paper
Ricardo Betancourt Benítez, Ruola Ning, David Conover, Shaohua Liu
Proceedings Volume 7260, 72602C (2009) https://doi.org/10.1117/12.811075
KEYWORDS: Breast, Tissues, Image segmentation, Optical spheres, Computed tomography, Imaging systems, Mammography, Breast cancer, Breast imaging, 3D image processing

Proceedings Article | 3 April 2008 Paper
Dong Yang, Ruola Ning, David Conover, Betancourt Ricardo, Shaohua Liu
Proceedings Volume 6916, 691629 (2008) https://doi.org/10.1117/12.770762
KEYWORDS: Tumors, X-rays, Breast, Blood vessels, X-ray computed tomography, 3D image processing, Sensors, Image segmentation, Magnetic resonance imaging, Spatial resolution

Showing 5 of 11 publications
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