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Sheshadri Thiruvenkadam
Sheshadri Thiruvenkadam
Director, Data Science and AI, Astrazeneca
Verified email at astrazeneca.com
Title
Cited by
Cited by
Year
Using prior shapes in geometric active contours in a variational framework
Y Chen, HD Tagare, S Thiruvenkadam, F Huang, D Wilson, KS Gopinath, ...
International Journal of Computer Vision 50, 315-328, 2002
5842002
On the incorporation of shape priors into geometric active contours
Y Chen, S Thiruvenkadam, HD Tagare, F Huang, D Wilson, EA Geiser
Proceedings IEEE Workshop on Variational and Level Set Methods in Computer …, 2001
2282001
Understanding the mechanisms of deep transfer learning for medical images
H Ravishankar, P Sudhakar, R Venkataramani, S Thiruvenkadam, ...
Deep Learning and Data Labeling for Medical Applications: First …, 2016
2112016
Learning and incorporating shape models for semantic segmentation
H Ravishankar, R Venkataramani, S Thiruvenkadam, P Sudhakar, ...
International conference on medical image computing and computer-assisted …, 2017
1922017
A region based active contour method for x-ray lung segmentation using prior shape and low level features
P Annangi, S Thiruvenkadam, A Raja, H Xu, XW Sun, L Mao
2010 IEEE international symposium on biomedical imaging: from nano to macro …, 2010
1152010
Comparison of 4-class and continuous fat/water methods for whole-body, MR-based PET attenuation correction
SD Wollenweber, S Ambwani, AHR Lonn, DD Shanbhag, ...
IEEE Transactions on Nuclear Science 60 (5), 3391-3398, 2013
1132013
Optimized conformal surface registration with shape-based landmark matching
LM Lui, S Thiruvenkadam, Y Wang, PM Thompson, TF Chan
SIAM Journal on Imaging Sciences 3 (1), 52-78, 2010
612010
Understanding the mechanisms of deep transfer learning for medical images
H Ravishankar, P Sudhakar, R Venkataramani, S Thiruvenkadam, ...
arXiv preprint arXiv:1704.06040, 2017
312017
Method and system for processing gated image data
S Thiruvenkadam, R Mullick, KFJJ Thielemans, S Viswanathan
US Patent 8,569,706, 2013
302013
Segmentation under occlusions using selective shape prior
SR Thiruvenkadam, TF Chan, BW Hong
International Conference on Scale Space and Variational Methods in Computer …, 2007
292007
Deep learning based acceleration for iterative tomographic reconstruction
L Cheng, BKB De Man, S Thiruvenkadam, S Ahn, L Fu, H Lai
US Patent App. 15/400,763, 2018
242018
Joint deep learning of foreground, background and shape for robust contextual segmentation
H Ravishankar, S Thiruvenkadam, R Venkataramani, V Vaidya
International Conference on Information Processing in Medical Imaging, 622-632, 2017
242017
Optimized conformal parameterization of cortical surfaces using shape based matching of landmark curves
LM Lui, S Thiruvenkadam, Y Wang, T Chan, P Thompson
International Conference on Medical Image Computing and Computer-Assisted …, 2008
212008
Method and system for correction of lung density variation in positron emission tomography using magnetic resonance imaging
TKF Foo, CJ Hardy, AHR Lonn, RM Manjeshwar, DD Shanbhag, ...
US Patent 8,942,445, 2015
202015
A PDE based method for fuzzy classification of medical images
SR Thiruvenkadam, S Arcot, Y Chen
2006 International Conference on Image Processing, 1805-1808, 2006
172006
Attenuation correction in positron emission tomography using magnetic resonance imaging
S Thiruvenkadam, DD Shanbhag, R Mullick, F Wiesinger, SS Kaushik
US Patent 9,204,817, 2015
122015
Method and system for improved classification of constituent materials
DD Shanbhag, R Mullick, S Thiruvenkadam, F Wiesinger, S Chatterjee, ...
US Patent 10,436,858, 2019
112019
System and method of automated gestational age assessment of fetus
G Swamy, P Mukherjee, J Banerjee, S Thiruvenkadam
US Patent App. 12/701,755, 2011
112011
A region-based active contour method for extraction of breast skin-line in mammograms
S Thiruvenkadam, M Acharyya, NV Neeba, P Jhunjhunwala, S Ranjan
2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro …, 2010
112010
Segmentation under occlusions using selective shape prior
SR Thiruvenkadam, TF Chan, BW Hong
SIAM Journal on Imaging Sciences 1 (1), 115-142, 2008
112008
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