Justin P. Haldar

IEEE Trans. Medical Imaging, January, 2024

The Potential of Phase Constraints for Non-Fourier Radiofrequency-Encoded MRI.

[BibT_eX]

[DOI]

IEEE Trans. Computational Imaging, 2024

2023

On Ambiguity in Linear Inverse Problems: Entrywise Bounds on Nearly Data-Consistent Solutions and Entrywise Condition Numbers.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2023

2021

Autoregression and Structured Low-Rank Modeling of Sinogram Neighborhoods.

[BibT_eX]

[DOI]

IEEE Trans. Computational Imaging, 2021

PALMNUT: An Enhanced Proximal Alternating Linearized Minimization Algorithm With Application to Separate Regularization of Magnitude and Phase.

[BibT_eX]

[DOI]

Yunsong Liu

IEEE Trans. Computational Imaging, 2021

2020

Linear Predictability in Magnetic Resonance Imaging Reconstruction: Leveraging Shift-Invariant Fourier Structure for Faster and Better Imaging.

[BibT_eX]

[DOI]

Kawin Setsompop

IEEE Signal Process. Mag., 2020

Efficient Iterative Solutions to Complex-Valued Nonlinear Least-Squares Problems with Mixed Linear and Antilinear Operators.

[BibT_eX]

[DOI]

CoRR, 2020

Autoregression and Structured Low-Rank Modeling of Sinograms.

[BibT_eX]

[DOI]

Rodrigo A. Lobos

Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

An Evaluation of Regularization Strategies for Subsampled Single-Shell Diffusion MRI.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

3D Phase Retrieval at Nano-Scale via Accelerated Wirtinger Flow.

[BibT_eX]

[DOI]

Proceedings of the 28th European Signal Processing Conference, 2020

2019

Optimal Experiment Design for Magnetic Resonance Fingerprinting: Cramér-Rao Bound Meets Spin Dynamics.

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2019

OEDIPUS: An Experiment Design Framework for Sparsity-Constrained MRI.

[BibT_eX]

[DOI]

Jorge A. Gonzalez-Martinez

IEEE Trans. Medical Imaging, 2019

Scalable and Robust Tensor Decomposition of Spontaneous Stereotactic EEG Data.

[BibT_eX]

[DOI]

IEEE Trans. Biomed. Eng., 2019

Robust Autocalibrated Structured Low-Rank EPI Ghost Correction.

[BibT_eX]

[DOI]

CoRR, 2019

LORAKI: Autocalibrated Recurrent Neural Networks for Autoregressive MRI Reconstruction in k-Space.

[BibT_eX]

[DOI]

Pratyush Garg

CoRR, 2019

Low-Rank Modeling of Local Sinogram Neighborhoods with Tomographic Applications.

[BibT_eX]

[DOI]

Rodrigo A. Lobos

Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

Learning How to Interpolate Fourier Data With Unknown Autoregressive Structure: An Ensemble-Based Approach.

[BibT_eX]

[DOI]

Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018

Navigator-Free EPI Ghost Correction With Structured Low-Rank Matrix Models: New Theory and Methods.

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2018

Towards optimal linear estimation of orientation distribution functions with arbitrarily sampled diffusion MRI data.

[BibT_eX]

[DOI]

Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

Robust autocalibrated loraks for EPI ghost correction.

[BibT_eX]

[DOI]

Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

Probing in vivo microstructure with T1-T2 relaxation correlation spectroscopic imaging.

[BibT_eX]

[DOI]

Jessica L. Wisnowski

Christopher T. Nguyen

Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

The Fourier radial error spectrum plot: A more nuanced quantitative evaluation of image reconstruction quality.

[BibT_eX]

[DOI]

Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

2017

A theoretical signal processing framework for linear diffusion MRI: Implications for parameter estimation and experiment design.

[BibT_eX]

[DOI]

NeuroImage, 2017

Individual parcellation of resting fMRI with a group functional connectivity prior.

[BibT_eX]

[DOI]

NeuroImage, 2017

Improved efficiency for microstructure imaging using high-dimensional MR correlation spectroscopic imaging.

[BibT_eX]

[DOI]

Jessica L. Wisnowski

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

Computational imaging with loraks: Reconstructing linearly predictable signals using low-rank matrix regularization.

[BibT_eX]

[DOI]

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016

Greedy algorithms for nonnegativity-constrained simultaneous sparse recovery.

[BibT_eX]

[DOI]

Signal Process., 2016

Optimal experiment design for magnetic resonance fingerprinting.

[BibT_eX]

[DOI]

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015

A Majorize-Minimize Framework for Rician and Non-Central Chi MR Images.

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2015

Co-registration and distortion correction of diffusion and anatomical images based on inverse contrast normalization.

[BibT_eX]

[DOI]

NeuroImage, 2015

MS-FRACT: Optimized linear transform methods for ODF estimation in multi-shell diffusion MRI.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

Nonnegative matrix factorization for tissue mixture modeling with noisy MR magnitude image sequences.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

SMS-LORAKS: Calibrationless simultaneous multislice MRI using low-rank matrix modeling.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

Autocalibrated loraks for fast constrained MRI reconstruction.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

Correcting inhomogeneity-induced distortion in FMRI using non-rigid registration.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

2014

Sparsity Constrained Mixture Modeling for the Estimation of Kinetic Parameters in Dynamic PET.

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2014

Low-Rank Modeling of Local $k$-Space Neighborhoods (LORAKS) for Constrained MRI.

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2014

2013

Correction to "Compressed-sensing MRI with random encoding".

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2013

Linear transforms for Fourier data on the sphere: Application to high angular resolution diffusion MRI of the brain.

[BibT_eX]

[DOI]

NeuroImage, 2013

Canonical granger causality between regions of interest.

[BibT_eX]

[DOI]

NeuroImage, 2013

More IMPATIENT: A gridding-accelerated Toeplitz-based strategy for non-Cartesian high-resolution 3D MRI on GPUs.

[BibT_eX]

[DOI]

J. Parallel Distributed Comput., 2013

A quadratic majorize-minimize framework for statistical estimation with noisy rician- and noncentral chi-distributed MR images.

[BibT_eX]

[DOI]

Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

The equivalence of linear spherical deconvolution and model-free linear transform methods for diffusion MRI.

[BibT_eX]

[DOI]

Proceedings of the 10th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2013

Causality in variance in electrophysiological data using the ARCH model.

[BibT_eX]

[DOI]

Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012

Image Reconstruction From Highly Undersampled ( k, t) -Space Data With Joint Partial Separability and Sparsity Constraints.

[BibT_eX]

[DOI]

Bo Zhao

Anthony G. Christodoulou

IEEE Trans. Medical Imaging, 2012

Constrained mixture modeling for the estimation of kinetic parameters in dynamic PET.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Denoising diffusion-weighted MR magnitude image sequences using low rank and edge constraints.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

New linear transforms for data on a Fourier 2-sphere with application to diffusion MRI.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Canonical Granger causality applied to functional brain data.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

Correcting susceptibility-induced distortion in diffusion-weighted MRI using constrained nonrigid registration.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Constrained imaging: denoising and sparse sampling

[BibT_eX]

[DOI]

PhD thesis, 2011

Compressed-Sensing MRI With Random Encoding.

[BibT_eX]

[DOI]

IEEE Trans. Medical Imaging, 2011

Deconvolved Spatial Light Interference Microscopy for Live Cell Imaging.

[BibT_eX]

[DOI]

IEEE Trans. Biomed. Eng., 2011

Advanced MRI reconstruction toolbox with accelerating on GPU.

[BibT_eX]

[DOI]

Proceedings of the Conference on Parallel Processing for Imaging Applications 2011, 2011

Further development of image reconstruction from highly undersampled (k, t)-space data with joint partial separability and sparsity constraints.

[BibT_eX]

[DOI]

Bo Zhao

Anthony G. Christodoulou

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Impatient MRI: Illinois Massively Parallel Acceleration Toolkit for image reconstruction with enhanced throughput in MRI.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Motion compensation for reference-constrained image reconstruction from limited data.

[BibT_eX]

[DOI]

Fan Lam

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

On MR experiment design with quadratic regularization.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Low-rank approximations for dynamic imaging.

[BibT_eX]

[DOI]

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

2010

Accelerating iterative field-compensated MR image reconstruction on GPUS.

[BibT_eX]

[DOI]

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Low rank matrix recovery for real-time cardiac MRI.

[BibT_eX]

[DOI]

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Denoising of MR spectroscopic imaging data with spatial-spectral regularization.

[BibT_eX]

[DOI]

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Spatiotemporal imaging with partially separable functions: a matrix recovery approach.

[BibT_eX]

[DOI]

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

2009

Rank-Constrained Solutions to Linear Matrix Equations Using PowerFactorization.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2009

Accelerating MR Image Reconstruction on GPUS.

[BibT_eX]

[DOI]

Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

Super-Resolution Reconstruction of MR Image Sequences with Contrast Modeling.

[BibT_eX]

[DOI]

Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

2008

Accelerating advanced MRI reconstructions on GPUs.

[BibT_eX]

[DOI]

J. Parallel Distributed Comput., 2008

Joint reconstruction of noisy high-resolution MR image sequences.

[BibT_eX]

[DOI]

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

2007

Removal of Lipid Signal in MRSI Using Spatial-Spectral Constraints.

[BibT_eX]

[DOI]

Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007

Shaping Spatial Response Functions for Optimal Estimation of Compartmental Signals from Limited Fourier Data.

[BibT_eX]

[DOI]

Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007

2006

On model-based MR spectroscopic imaging.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

Reduced-encoding MRI using higher-order generalized series.

[BibT_eX]

[DOI]