2025
Plug-and-Play with 2.5D Artifact Reduction Prior for Fast and Accurate Industrial Computed Tomography Reconstruction
Journal of Nondestructive Evaluation, 44(4), 147, 2025.
Research bibliography
Publications
Image reconstruction, computational MRI, industrial CT, and earlier research in communications and signal processing.
Google Scholar profile ↗Showing 32 of 32 bibliography records
Journal articles
2023
Adapting model‐based deep learning to multiple acquisition conditions: Ada‐MoDL
Magnetic resonance in medicine, 90(5), 2033-2051, 2023.
2023
ENSURE: A general approach for unsupervised training of deep image reconstruction algorithms
IEEE Transactions on Medical Imaging, 42(4), 1133-1144, 2023.
2023 journal issue; first published online in 2022.
2023
Memory-efficient model-based deep learning with convergence and robustness guarantees
IEEE Transactions on Computational Imaging, 9, 260-275, 2023.
2020
Deep generalization of structured low-rank algorithms (Deep-SLR)
IEEE Transactions on Medical Imaging, 39(12), 4186-4197, 2020.
Conference & workshop papers
2024
A Learnt Half-Quadratic Splitting-Based Algorithm for Fast and High-Quality Industrial Cone-beam CT Reconstruction
8th International Conference on Image Formation in X-Ray Computed Tomography (CT Meeting 2024), 300-303, 2024.
CT Meeting 2024 conference paper; open manuscript posted to arXiv in 2025.
2023
Accelerated parallel MRI using memory efficient and robust monotone operator learning (MOL)
2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI), 1-4, 2023.
2023
Joint calibrationless reconstruction and segmentation of parallel MRI
Computer Vision–ECCV 2022 Workshops: Tel Aviv, Israel, October 23–27, 2022, Proceedings, Part III, 437-453, 2023.
ECCV 2022 Workshops; proceedings published in 2023.
2022
Improved Model Based Deep Learning Using Monotone Operator Learning (Mol)
2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI), 1-4, 2022.
2022
Multimodal super resolution with dual domain loss and gradient guidance
International Workshop on Simulation and Synthesis in Medical Imaging, 91-100, 2022.
2021
ENSURE: Ensemble Stein’s Unbiased Risk Estimator for Unsupervised Learning
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 1160-1164, 2021.
2021
Reconstruction and Segmentation of Parallel MR Data Using Image Domain Deep-SLR
2021 IEEE 18th International Symposium on Biomedical Imaging (ISBI), 1095-1098, 2021.
2020
Calibrationless Parallel MRI using Model based Deep Learning (C-MODL)
2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI), 1428-1431, 2020.
2019
Off-the-grid model based deep learning (O-MoDL)
2019 IEEE 16th International Symposium on Biomedical Imaging (ISBI 2019), 1395-1398, 2019.
Best Machine Learning Paper Award, IEEE ISBI 2019.
2016
A comparative study of discriminative approaches for classifying languages into tonal and non-tonal categories at syllabic level
2016 3rd International Conference on Computing for Sustainable Global Development (INDIACom), 1260-1264, 2016.
2016
Behavioral study of Random Waypoint Mobility Model based energy aware MANET
2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN), 624-629, 2016.
2016
GSM based Smart home and digital notice board
2016 International Conference on Computational Techniques in Information and Communication Technologies (ICCTICT), 41-46, 2016.
2015
Decentralized topology management on mobile ad hoc networks
2015 Global Conference on Communication Technologies (GCCT), 117-120, 2015.
2015
Design and implementation of an SMS based home security system
2015 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT), 1-7, 2015.
2015
Simulative study of random waypoint mobility model for mobile ad hoc networks
2015 Global Conference on Communication Technologies (GCCT), 112-116, 2015.
Preprints
2025Preprint
2022Preprint
Stable and memory-efficient image recovery using monotone operator learning (MOL)
arXiv:2206.04797, 2022.
Earlier preprint of the monotone operator learning work; see the 2023 journal article.
Meeting abstracts
2026Abstract
Gradient Nonlinearity-Corrected 4D MRI for Abdominal Motion Quantification on a 1.5 T MR-Linac
2026 Joint AAPM| COMP Annual Meeting & Exhibition, 2026.
2023Abstract
Acquisition Adaptive Unrolled Deep Learning Framework for Parallel MRI
Proceedings of the 31st Annual Meeting of ISMRM, abstract 2927, 2023.
2023Abstract
Effect of regularization parameter on model-based deep learning framework for accelerated MRI
Proceedings of the 31st Annual Meeting of ISMRM, abstract 4642, 2023.
2023Abstract
Monotone Operator Learning: a robust and memory-efficient physics-guided deep learning framework
Proceedings of the 31st Annual Meeting of ISMRM, abstract 0821, 2023.
2021Abstract
Image domain Deep-SLR for Joint Reconstruction-Segmentation of Parallel MRI
Proceedings of the 29th Annual Meeting of ISMRM, abstract 0393, 2021.
Summa Cum Laude Merit Award, ISMRM 2021.
2020Abstract
Model based Deep Learning for Calibrationless Parallel MRI recovery
Proceedings of the 28th Annual Meeting of ISMRM, abstract 3436, 2020.
Patents
2026
2024
Multilayer perceptron for ML image reconstruction
US Patent Application 18/501,336, 2024.
Dissertation
2023
Model-Based Deep Learning for Inverse Problems in Imaging
The University of Iowa, 2023.
Other writing
2026
Bibliography updated October 2026. Journal issue years are used where available. Earlier versions appear separately with notes.