2017
- A. Jog, A. Carass, S. Roy,
D. L. Pham, J. L. Prince,
"Random Forest Regression for Magnetic Resonance Image Synthesis",
Medical Image Analysis, vol. 35, pp. 475-488, 2016.
(link)
2016
- N. E. Fritz, S. Roy,
J. Keller, J. L. Prince, P. A. Calabresi, K. M. Zackowski,
"Pain, cognition and quality of life associate with structural measures of brain volume loss in multiple sclerosis",
NeuroRehabilitation, vol. 39, no. 4, pp. 1-10, 2016.
(link)
- S. Roy,
A. Carass, J. Pacheco, M. Bilgel, S. M. Resnick, J. L. Prince, D. L. Pham
"Temporal filtering of longitudinal brain magnetic resonance images for consistent segmentation",
NeuroImage: Clinical, vol. 11, pp. 264-275, 2016.
(link)
Software:
Download
Executable
2015
- S. Roy,
Q. He, E. Sweeney, A. Carass, D. S. Reich, J. L. Prince, D. L. Pham
"Subject specific sparse dictionary learning for atlas based brain MRI segmentation",
IEEE Journal of Biomedical and Health Informatics, vol. 19, no. 5, pp. 1598-1609, 2015.
(link)
Special issue on Machine Learning and Data Mining in Medical Imaging, 2015
- A. Jog, A.
Carass, S. Roy, D. L. Pham, J. L. Prince
"MR Image Synthesis by Contrast Learning On Neighborhood Ensembles",
Medical Image Analysis, vol. 24, no. 1, pp. 63-76, 2015.
(link)
- D. M.
Harrison, S. Roy, J. Oh, I. Izbudak, D. L. Pham, S. Courtney, B. Caffo, C. K. Jones,
P. van Zijl, P. A. Calabresi
"Association of Cortical Lesion Burden on 7-T Magnetic Resonance Imaging With Cognition and Disability in Multiple Sclerosis",
JAMA Neurology, vol. 72, no. 9, pp. 1004-1012, 2015.
(link)
(Featured Editorial)
- D. M.
Harrison, J. Oh, S. Roy, E. T. Wood, A. Whetstone, M. A. Seigo, C. K. Jones, D. L. Pham, P. van Zijl, D. S. Reich, P. A. Calabresi
"Thalamic lesions in multiple sclerosis by 7T MRI: clinical
implications and relationship to cortical pathology",
Multiple Sclerosis, vol. 21, no. 9, pp. 1139-1150, 2015.
(link)
-
S. Saidha, O. Al-Louzi, J. N. Ratchford, P. Bhargava, J. Oh, S. D. Newsome, J. L. Prince, D. Pham, S. Roy,
P. van Zijl, L. J. Balcer, E. M. Frohman, D. S. Reich, C. Crainiceanu, P. A. Calabresi
"Optical coherence tomography reflects brain atrophy in MS: A four year study",
Annals of Neurology, vol. 78, no. 5, pp. 801-813, 2015.
(link)
2014
- S.
Roy, W. T. Wang, A. Carass,
J. L. Prince, J. A. Butman, D. L. Pham
"PET Attenuation Correction using Synthetic CT from Ultrashort
Echo-time MRI",
Journal of Nuclear Medicine, vol. 55, no. 12, pp. 2071-2077, 2014.
(link)
Alavi-Mandell Publication Award
by Society of Nuclear Medicine and Molecular Imaging (SNMMI)
Software: Download
Executable
2013
- S.
Roy, A. Carass, J. L.
Prince
"Magnetic Resonance Image Example Based Contrast Synthesis",
IEEE Trans. Medical Imaging, vol. 32, no. 12, pp. 2348-2363, 2013.
(link)
Software: Download Executable
2012
- B.
A. Landman, J. A. Bogovic,
A. Carass, M. Chen, S. Roy, N. Shiee, Z.
Yang, B. Kishore, D. L. Pham, P. L. Bazin, S. Resnick, J. L. Prince
"System for Integrated Neuroimaging Analysis and Processing of
Structure",
NeuroInformatics, vol. 11, no. 1, pp. 91-103,
2012.
(link)
2011
- S.
Roy, A. Carass, P. L. Bazin, S. Resnick, J. L.
Prince, "Consistent segmentation using a Rician
classifier",
Medical Image Analysis, vol. 16, no. 2, pp. 524-535, 2011.
(link)
Software: Download Executable
Conference Articles
2016
- S. Roy, A. Carass, J. L. Prince, D. L. Pham "Segmentation and labeling of the ventricular system in normal pressure hydrocephalus using patch-based tissue classification and multi-atlas labeling"
SPIE Medical Imaging, 2016.
(link)
- S. Roy, Y.-Y. Chou, A. Jog, J. A. Butman, D. L. Pham,
"Patch Based Synthesis of Whole Head MR Images: Application To EPI Distortion Correction"
International Workshop on Simulation and Synthesis in Medical Imaging, vol. 9968, pp. 146-156, 2016.
(link)
2015
- S. Roy, A. Carass, J. L. Prince, D. L. Pham "Longitudinal Patch-Based
Segmentation of Multiple Sclerosis White Matter Lesions",
MICCAI Workshop on Machine Learning in Medical Imaging (MLMI), 2015.
(link)
- S. Roy, A. Jog, E. Magrath, J. A. Butman, D. L. Pham "Cerebral Microbleed
Segmentation from Susceptibility Weighted Images",
SPIE Medical Imaging, 2015.
- S. Roy, S. Wilkes, R. Diaz-Arrastia,
J. A. Butman, D. L. Pham, "Intraparenchymal
Hemorrhage Segmentation from Clinical Head CT of Patients with Traumatic
Brain Injury",
SPIE Medical Imaging, 2015.
- Q. He, S. Roy, A. Jog, D. L. Pham, "An
example-based brain MRI simulation framework",
SPIE Physics of Medical Imaging, 2015.
2014
- S. Roy, A. Carass, J. L. Prince, D. L. Pham, "Subject
Specific Sparse Dictionary Learning for Atlas Based Brain MRI
Segmentation",
MICCAI Workshop on Machine Learning in Medical Imaging (MLMI), 2014.
(link)
- S. Roy, A. Carass, A. Jog, J. L. Prince, J. Lee, "MR to
CT registration of brains using image synthesis",
SPIE Medical Imaging, 2014.
(link)
- S. Roy, Q. He, A. Carass, A. Jog, J. L. Prince, D. L. Pham,
"Example based lesion segmentation",
SPIE Medical Imaging, 2014.
(link)
2013
- S. Roy, A. Jog, A. Carass, J.
L. Prince, "Atlas Based Intensity Transformation of Brain MR
Images",
MICCAI Workshop on Multimodal Brain Image Analysis (MBIA), pp. 51-62,
2013.
(link)
- S. Roy, A. Carass, J. L.
Prince, "Patch Based Intensity Normalization of Brain MR images",
Intl. Symp. on Biomed. Imaging (ISBI), 2013.
(link)
Software: Download
Executable
- S. Roy, A. Carass, N. Shiee, D. L. Pham, P. Calabresi,
D. Reich, J. L. Prince, "Longitudinal Intensity Normalization in presence
of Multiple Sclerosis Lesions",
Intl. Symp. on Biomed.
Imaging (ISBI), 2013.
(link)
- A. Jog, S. Roy,
A. Carass, J. L. Prince, "Magnetic Resonance Image Synthesis through
Patch Regression",
Intl. Symp. on Biomed.
Imaging (ISBI), 2013.
- A. Jog, S. Roy,
J. L. Prince, A. Carass, "MR Brain Segmentation using Decision
Trees",
The MIDAS Journal - The MICCAI Grand Challenge on MR Brain Image
Segmentation, 2013.
- S. Roy, A. Carass, J. L.
Prince, "Longitudinal intensity normalization of magnetic resonance
images using patches",
SPIE (Medical Imaging), 2013.
- M. Bilgel,
S. Roy, A. Carass, P. A. Nyquist, J. L.
Prince, "Automated anatomical labeling of the cerebral arteries using
belief propagation",
SPIE (Medical Imaging), 2013.
- A. Jog, S. Roy,
A. Carass, J. L. Prince, "Pulse sequence based multi-acquisition MR
intensity normalization",
SPIE (Medical Imaging), 2013.
2012
- J. Woo, Y. Bai, S. Roy, E. Murano,
M. Store, J. L. Prince, "Super-resolution reconstruction for tongue
MR images",
SPIE (Medical Imaging), 2012.
2011
- S. Roy, A. Carass, J. L.
Prince, "A Compressed Sensing Approach for MR Tissue Contrast
Synthesis",
Info. Proc. in Med. Imag. (IPMI), 2011.
(link)
(Best Poster Award)
- E. Z. Murano, Y. Suo, F. Xing, S.
Roy, J. Bogovic, M. Stone, J. L. Prince
"Three dimensional digital articulator labeled atlas",
The Journal of Acoustic Soc. Of America, 2011.
- S. Roy, A. Carass, J. L.
Prince, "Compressed Sensing based Intensity Non-Uniformity
Correction",
Intl. Symp. on Biomed.
Imaging (ISBI), 2011.
- S. Roy, A. Carass, J. L.
Prince, "Intensity Inhomogeneity Correction of Magnetic Resonance
Images using Patches",
SPIE (Medical Imaging), 2011.
2010
- S. Roy, A. Carass, N. Shiee, D. L. Pham, S. Resnick,
J. L. Prince, "Longitudinal Changes of White Matter Lesions",
Intl. Soc. for Mag. Resonance in Med. (ISMRM), 2010.
- S. Roy, A. Carass, N. Shiee, D. L. Pham, J. L. Prince, "MR Contrast
Synthesis for Lesion Segmentation",
Intl. Symp. on Biomed.
Imaging (ISBI), 2010.
- S. Roy, A. Carass, J. L.
Prince, "Synthesizing MR Contrast and Resolution through a Patch
Matching Technique",
SPIE (Medical Imaging), 2010.
2009
- S. Roy, A. Carass, P.-L. Bazin, and J. L. Prince, "A Rician
Mixture Model Classification Algorithm for Magnetic Resonance Images",
Intl. Symp. on Biomed. Imaging (ISBI), 2009.
(link)
2008
- S. Roy, H. K. Agarwal, A. Carass, Y. Bai,
D. L. Pham, J. L. Prince, "Fuzzy C-Means with Variable
Compactness",
Intl. Symp. on Biomed. Imaging (ISBI), 2008.
(link)
Software: Download
executable Download source
2006
- S. Roy, S. Sengupta,
"An Improved Video Encoderwith In-the-Loop
De-Noising Filter for Impulse Noise Reduction",
Intl. Conf. on Image Proc. (ICIP), pp. 2605-2608, 2006.
- S. Roy, S. Jairam,
H. Udayakumar, "A Methodology for Switching
Activity Based IO Powerpad Optimisation",
VLSI Design 2006, pp. 794-797