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Viswanath P Sudarshan
Viswanath P Sudarshan
Scientist, Philips Research
Verified email at philips.com
Title
Cited by
Cited by
Year
Towards lower-dose PET using physics-based uncertainty-aware multimodal learning with robustness to out-of-distribution data
VP Sudarshan, U Upadhyay, GF Egan, Z Chen, SP Awate
Medical Image Analysis 73, 102187, 2021
342021
Augmented deep learning model for improved quantitative accuracy of MR-based PET attenuation correction in PSMA PET-MRI prostate imaging
A Pozaruk, K Pawar, S Li, A Carey, J Cheng, VP Sudarshan, M Cholewa, ...
European journal of nuclear medicine and molecular imaging 48, 9-20, 2021
332021
Joint PET-MRI Image Reconstruction using a Patch-Based Joint-Dictionary Prior
VP Sudarshan, GF Egan, Z Chen, SP Awate
Medical Image Analysis, 2020
312020
Uncertainty-aware gan with adaptive loss for robust mri image enhancement
U Upadhyay, VP Sudarshan, SP Awate
Proceedings of the IEEE/CVF International Conference on Computer Vision …, 2021
192021
Joint PET+ MRI patch-based dictionary for Bayesian random field PET reconstruction
VP Sudarshan, Z Chen, SP Awate
International Conference on Medical Image Computing and Computer-Assisted …, 2018
192018
Multiscale edge detection and parametric shape modeling for boundary delineation in optoacoustic images
S Mandal, PS Viswanath, N Yeshaswini, XL Dean-Ben, D Razansky
2015 37th Annual International Conference of the IEEE Engineering in …, 2015
192015
Grading of mammalian cumulus oocyte complexes using machine learning for in vitro embryo culture
PS Viswanath, T Weiser, P Chintala, S Mandal, R Dutta
2016 IEEE-EMBS International Conference on Biomedical and Health Informatics …, 2016
122016
Incorporation of anatomical MRI knowledge for enhanced mapping of brain metabolism using functional PET
VP Sudarshan, S Li, SD Jamadar, GF Egan, SP Awate, Z Chen
NeuroImage 233, 117928, 2021
82021
Joint reconstruction of PET+ parallel-MRI in a Bayesian coupled-dictionary MRF framework
VP Sudarshan, K Gupta, G Egan, Z Chen, SP Awate
International Conference on Medical Image Computing and Computer-Assisted …, 2019
32019
Uncertainty-informed Bayesian PET image reconstruction using a deep image prior
VP Sudarshan, KPK Reddy, M Singh, J Gubbi, A Pal
International Workshop on Machine Learning for Medical Image Reconstruction …, 2022
22022
Forward model and deep learning based iterative deconvolution for Robust Dynamic CT Perfusion
VP Sudarshan, PK Reddy, J Gubbi, B Purushothaman
2021 43rd Annual International Conference of the IEEE Engineering in …, 2021
12021
Mri Guided Deep Learning Image Reconstruction for Low Dose Pet
C Pain, VP Sudarshan, U Upadhyay, SP Awate, GF Egan
Internal Medicine Journal 51, 29-30, 2021
12021
Improved temporal resolution for mapping brain metabolism using functional PET and anatomical MRI knowledge
VP Sudarshan, S Li, SD Jamadar, GF Egan, SP Awate, Z Chen
bioRxiv, 2020.07. 08.192872, 2020
12020
Quest for medisyn: Quasi-norm based uncertainty estimation for medical image synthesis
U Upadhyay, VP Sudarshan, SP Awate
ICML 2020 Workshop on Uncertainty & Robustness in Deep Learning 1, 2020
12020
Systems and methods for reconstructing images using uncertainty loss
JRG LAKSHMINARASIMHA, PKR KANCHAM, M SINGH, A Pal, ...
US Patent App. 18/460,949, 2024
2024
Methods and system for low dose x ray computed tomography perfusion imaging
JRG LAKSHMINARASIMHA, VP Sudarshan, V Sengar, A Pal, ...
US Patent App. 18/175,484, 2023
2023
Method and system for quantitative susceptibility mapping reconstruction in low-field magnetic resonance imaging (mri) system
JRG LAKSHMINARASIMHA, VP Sudarshan, A Pal, PKR KANCHAM
US Patent App. 18/175,506, 2023
2023
Towards Improved Robustness of Low-Dose CT Perfusion Imaging Via Joint Estimation of Structural CT and Functional CBF Images
VP Sudarshan, V Sengar, PK Reddy, J Gubbi, A Pal
2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI), 1-4, 2022
2022
Structural-Mr Informed QSM Reconstruction Using Deep Image Prior
PK Reddy, VP Sudarshan, J Gubbi, A Pal
2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI), 1-4, 2022
2022
Low-dose dynamic CT perfusion denoising without training data
VP Sudarshan, R AthulKumar, PK Reddy, J Gubbi, B Purushothaman
Domain Adaptation and Representation Transfer, and Affordable Healthcare and …, 2021
2021
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