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Dr. Roshni Bhagalia
at GE Research
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Author
Publications (4)
Proceedings Article | 12 March 2018 Paper
Sensitivity of FFR-CT to manual segmentation
Proceedings Volume 10578, 105781T (2018) https://doi.org/10.1117/12.2292836
KEYWORDS: Image segmentation, 3D modeling, Arteries, Resistance, Computed tomography, Angiography, Machine learning, Blood pressure, Blood circulation, Data modeling
Proceedings Article | 17 March 2015 Paper
Improved characterization of molecular phenotypes in breast lesions using 18F-FDG PET image homogeneity
Kunlin Cao, Roshni Bhagalia, Anup Sood, Edi Brogi, Ingo Mellinghoff, Steven Larson
Proceedings Volume 9417, 941712 (2015) https://doi.org/10.1117/12.2081940
KEYWORDS: Breast, Positron emission tomography, Feature extraction, Breast cancer, Receptors, Tissues, Feature selection, Image segmentation, Cancer, Fourier transforms
Proceedings Article | 13 March 2010 Paper
Improved robust point matching with label consistency
Proceedings Volume 7623, 76231D (2010) https://doi.org/10.1117/12.844226
KEYWORDS: Algorithm development, Brain, Computed tomography, Annealing, Medical imaging applications, Image segmentation, Surgery, Machine vision, Computer vision technology, Nose
Proceedings Article | 27 March 2009 Paper
Improved fMRI time-series registration using joint probability density priors
Roshni Bhagalia, Jeffrey Fessler, Boklye Kim, Charles Meyer
Proceedings Volume 7259, 72590J (2009) https://doi.org/10.1117/12.811421
KEYWORDS: Head, Motion estimation, Functional magnetic resonance imaging, Image registration, Error analysis, Medical imaging, Motion models, Brain activation, Statistical analysis, Magnetic resonance imaging
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