CONFERENCE PROCEEDINGS
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Dr. Paul S. Babyn
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Publications (5)
Proceedings Article | 12 May 2015 Paper
Characterization of the in-line x-ray phase contrast imaging beam line developed at ALLS and based on laser driven betatron radiation
S. Fourmaux, K. Otani, A. Saraf, S. MacLean, M. Wesolowski, P. Babyn, E. Hallin, A. Krol, J. C. Kieffer
Proceedings Volume 9509, 950907 (2015) https://doi.org/10.1117/12.2087603
KEYWORDS: X-rays, Imaging systems, X-ray imaging, Phase contrast, X-ray sources, Image resolution, Interfaces, Spatial frequencies, Electrons, Synchrotrons
SPIE Journal Paper | 19 September 2014
Change detection of medical images using dictionary learning techniques and principal component analysis
Varvara Nika, Paul Babyn, Hongmei Zhu
JMI, Vol. 1, Issue 02, 024502, (September 2014) https://doi.org/10.1117/12.10.1117/1.JMI.1.2.024502
KEYWORDS: Magnetic resonance imaging, Associative arrays, Medical imaging, Detection and tracking algorithms, Distance measurement, Principal component analysis, Brain, Neuroimaging, Image registration, Signal to noise ratio
Proceedings Article | 24 March 2014 Paper
Change detection of medical images using dictionary learning techniques and PCA
Varvara Nika, Paul Babyn, Hongmei Zhu
Proceedings Volume 9035, 903506 (2014) https://doi.org/10.1117/12.2038751
KEYWORDS: Magnetic resonance imaging, Associative arrays, Distance measurement, Principal component analysis, Medical imaging, Image registration, Brain, Neuroimaging, Detection and tracking algorithms, Signal to noise ratio
Proceedings Article | 24 February 2012 Paper
Order of magnitude reduction of fluoroscopic x-ray dose
Abhinav Bal, Normand Robert, Lindsay Machan, Meir Deutsch, David Kisselgoff, Paul Babyn, John Rowlands
Proceedings Volume 8313, 831356 (2012) https://doi.org/10.1117/12.912760
KEYWORDS: X-rays, Fluoroscopy, Attenuators, Image processing, Sensors, Camera shutters, Image quality, X-ray imaging, Cancer, Radiation effects
Proceedings Article | 2 March 2011 Paper
A novel hybrid model for deformable image registration in abdominal procedures
Xishi Huang, Paul Babyn, Thomas Looi, Peter C. Kim
Proceedings Volume 7964, 79640K (2011) https://doi.org/10.1117/12.878068
KEYWORDS: Image registration, Mathematical modeling, Liver, Magnetic resonance imaging, Tissues, Motion models, Image segmentation, Blood vessels, Image fusion, 3D modeling
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