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ORCIDViswanath P. Sudarshan
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2020 – today
- 2022
[c8]K. Pavan Kumar Reddy, Viswanath P. Sudarshan, Jayavardhana Gubbi, Arpan Pal
:
Structural-Mr Informed QSM Reconstruction Using Deep Image Prior. ISBI 2022: 1-4- [c7]Viswanath P. Sudarshan, Vartika Sengar, Pavan Kumar Reddy, Jayavardhana Gubbi, Arpan Pal:
Towards Improved Robustness of Low-Dose CT Perfusion Imaging Via Joint Estimation of Structural CT and Functional CBF Images. ISBI 2022: 1-4 - [c6]Viswanath P. Sudarshan, K. Pavan Kumar Reddy, Mohana Singh, Jayavardhana Gubbi, Arpan Pal:
Uncertainty-Informed Bayesian PET Image Reconstruction Using a Deep Image Prior. MLMIR@MICCAI 2022: 145-155 - 2021
- [b1]Viswanath P. Sudarshan:
Learning-Based Methods for Improved Simultaneous PET-MRI. Monash University, Australia, 2021 - [j3]Viswanath P. Sudarshan, Uddeshya Upadhyay, Gary F. Egan, Zhaolin Chen, Suyash P. Awate:
Towards lower-dose PET using physics-based uncertainty-aware multimodal learning with robustness to out-of-distribution data. Medical Image Anal. 73: 102187 (2021) - [j2]Viswanath P. Sudarshan, Shenpeng Li, Sharna D. Jamadar, Gary F. Egan, Suyash P. Awate, Zhaolin Chen:
Incorporation of anatomical MRI knowledge for enhanced mapping of brain metabolism using functional PET. NeuroImage 233: 117928 (2021) - [c5]Viswanath P. Sudarshan, K. Pavan Kumar Reddy, Jayavardhana Gubbi, Balamuralidhar Purushothaman:
Forward Model and Deep Learning Based Iterative Deconvolution for Robust Dynamic CT Perfusion. EMBC 2021: 3543-3546 - [c4]Uddeshya Upadhyay, Viswanath P. Sudarshan, Suyash P. Awate:
Uncertainty-aware GAN with Adaptive Loss for Robust MRI Image Enhancement. ICCVW 2021: 3248-3257 - [c3]Viswanath P. Sudarshan, Athulkumar R, K. Pavan Kumar Reddy, Jayavardhana Gubbi, Balamuralidhar Purushothaman:
Low-Dose Dynamic CT Perfusion Denoising Without Training Data. DART/FAIR@MICCAI 2021: 168-179 - [i2]Viswanath P. Sudarshan, Uddeshya Upadhyay, Gary F. Egan, Zhaolin Chen, Suyash P. Awate:
Towards Lower-Dose PET using Physics-Based Uncertainty-Aware Multimodal Learning with Robustness to Out-of-Distribution Data. CoRR abs/2107.09892 (2021) - [i1]Uddeshya Upadhyay, Viswanath P. Sudarshan, Suyash P. Awate:
Uncertainty-aware GAN with Adaptive Loss for Robust MRI Image Enhancement. CoRR abs/2110.03343 (2021) - 2020
- [j1]Viswanath P. Sudarshan, Gary F. Egan, Zhaolin Chen, Suyash P. Awate:
Joint PET-MRI image reconstruction using a patch-based joint-dictionary prior. Medical Image Anal. 62: 101669 (2020)
2010 – 2019
- 2019
- [c2]Viswanath P. Sudarshan, Kratika Gupta, Gary F. Egan, Zhaolin Chen, Suyash P. Awate:
Joint Reconstruction of PET + Parallel-MRI in a Bayesian Coupled-Dictionary MRF Framework. MICCAI (3) 2019: 39-47 - 2018
- [c1]Viswanath P. Sudarshan, Zhaolin Chen, Suyash P. Awate:
Joint PET+MRI Patch-Based Dictionary for Bayesian Random Field PET Reconstruction. MICCAI (1) 2018: 338-346
Coauthor Index
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