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04/21/2023
Adapting model-based deep learning to multiple acquisition conditions: Ada-MoDL
Purpose: The aim of this work is to introduce a single model-based deep ...
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04/03/2023
Accelerated parallel MRI using memory efficient and robust monotone operator learning (MOL)
Model-based deep learning methods that combine imaging physics with lear...
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03/31/2023
Deep Factor Model: A Novel Approach for Motion Compensated Multi-Dimensional MRI
Recent quantitative parameter mapping methods including MR fingerprintin...
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06/06/2022
Stable and memory-efficient image recovery using monotone operator learning (MOL)
We introduce a monotone deep equilibrium learning framework for large-sc...
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11/22/2021
Improved Model based Deep Learning using Monotone Operator Learning (MOL)
Model-based deep learning (MoDL) algorithms that rely on unrolling are e...
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11/21/2021
Deep Image Prior using Stein's Unbiased Risk Estimator: SURE-DIP
Deep learning algorithms that rely on extensive training data are revolu...
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11/21/2021
Joint alignment and reconstruction of multislice dynamic MRI using variational manifold learning
Free-breathing cardiac MRI schemes are emerging as competitive alternati...
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11/21/2021
Dynamic imaging using motion-compensated smoothness regularization on manifolds (MoCo-SToRM)
We introduce an unsupervised deep manifold learning algorithm for motion...
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05/19/2021
Joint Calibrationless Reconstruction and Segmentation of Parallel MRI
The volume estimation of brain regions from MRI data is a key problem in...
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02/01/2021
Reconstruction and Segmentation of Parallel MR Data using Image Domain DEEP-SLR
The main focus of this work is a novel framework for the joint reconstru...
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01/29/2021
Model Adaptation for Image Reconstruction using Generalized Stein's Unbiased Risk Estimator
Deep learning image reconstruction algorithms often suffer from model mi...
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10/20/2020
ENSURE: Ensemble Stein's Unbiased Risk Estimator for Unsupervised Learning
Deep learning accelerates the MR image reconstruction process after offl...
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12/07/2019
Deep Generalization of Structured Low Rank Algorithms (Deep-SLR)
Structured low-rank (SLR) algorithms are emerging as powerful image reco...
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11/27/2019
Calibrationless Parallel MRI using Model based Deep Learning (C-MODL)
We introduce a fast model based deep learning approach for calibrationle...
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11/06/2019
Joint Optimization of Sampling Patterns and Deep Priors for Improved Parallel MRI
Multichannel imaging techniques are widely used in MRI to reduce the sca...
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10/27/2019
Structured Low-Rank Algorithms: Theory, MR Applications, and Links to Machine Learning
In this survey, we provide a detailed review of recent advances in the r...
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12/27/2018
Off-the-grid model based deep learning (O-MODL)
We introduce a model based off-the-grid image reconstruction algorithm u...
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12/19/2018
Multi-Shot Sensitivity-Encoded Diffusion MRI using Model-Based Deep Learning (MODL-MUSSELS)
We propose a model-based deep learning architecture for the correction o...
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07/10/2018
Model-based free-breathing cardiac MRI reconstruction using deep learned & STORM priors: MoDL-STORM
We introduce a model-based reconstruction framework with deep learned (D...
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04/20/2018
Calibration-free B0 correction of EPI data using structured low rank matrix recovery
We introduce a structured low rank algorithm for the calibration-free co...
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02/24/2018
Free-breathing cardiac MRI using bandlimited manifold modelling
We introduce a novel bandlimited manifold framework and an algorithm to ...
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01/03/2018
Clustering of Data with Missing Entries
The analysis of large datasets is often complicated by the presence of m...
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01/03/2018
Recovery of Noisy Points on Band-limited Surfaces: Kernel Methods Re-explained
We introduce a continuous domain framework for the recovery of points on...
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01/03/2018
Recovery of Point Clouds on Surfaces: Application to Image Reconstruction
We introduce a framework for the recovery of points on a smooth surface ...
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12/07/2017
MoDL: Model Based Deep Learning Architecture for Inverse Problems
We introduce a model-based image reconstruction framework with a convolu...
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09/06/2017
Clustering of Data with Missing Entries using Non-convex Fusion Penalties
The presence of missing entries in data often creates challenges for pat...
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03/29/2017
Novel Structured Low-rank algorithm to recover spatially smooth exponential image time series
We propose a structured low rank matrix completion algorithm to recover ...
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02/03/2015
Recovery of Piecewise Smooth Images from Few Fourier Samples
We introduce a Prony-like method to recover a continuous domain 2-D piec...
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01/08/2015
Super-resolution MRI Using Finite Rate of Innovation Curves
We propose a two-stage algorithm for the super-resolution of MR images f...
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12/05/2014
Subspace based low rank and joint sparse matrix recovery
We consider the recovery of a low rank and jointly sparse matrix from un...
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12/05/2014
Two step recovery of jointly sparse and low-rank matrices: theoretical guarantees
We introduce a two step algorithm with theoretical guarantees to recover...
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05/29/2014
Deformation corrected compressed sensing (DC-CS): a novel framework for accelerated dynamic MRI
We propose a novel deformation corrected compressed sensing (DC-CS) fram...
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05/15/2014