A Frequency-Dependent Regularization for Autocalibrating Parallel MRI Using the Generalized Discrepancy Principle. - Raji Susan Mathew; Joseph Suresh Paul (IEEE Trans. Computational Imaging, 2017)

A Quantitative Comparison of the Role of Parameter Selection for Regularization in GRAPPA-Based Autocalibrating Parallel MRI. - Raji Susan Mathew; Joseph Suresh Paul (CVIP (1), 2018)

Compressed Sensing Parallel MRI with Adaptive Shrinkage TV Regularization. - Raji Susan Mathew; Joseph Suresh Paul (CoRR, 2018)

Sparsity Promoting Adaptive Regularization for Compressed Sensing Parallel MRI. - Raji Susan Mathew; Joseph Suresh Paul (IEEE Trans. Computational Imaging, 2018)

Combination of global and nonlocal sparse regularization priors for MR image reconstruction. - Raji Susan Mathew; Joseph Suresh Paul (TENCON, 2019)

Automated Regularization Parameter Selection Using Continuation Based Proximal Method for Compressed Sensing MRI. - Raji Susan Mathew; Joseph Suresh Paul (IEEE Trans. Computational Imaging, 2020)