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META: Multiple Entangled Denoising and Thresholding Algorithms for Suppression of MR Image Reconstruction Artifacts

Author:Johannes F. M. Schmidt  Sebastian Kozerke  

Session Type:Electronic Poster  

Session Date:Monday  

Session:Reconstruction & Processing Algorithms  

Program Number:3420.   

Presentation Time:17:30   

Room Number:Exhibition Hall   

Momentum Optimization for Iterative Shrinkage Algorithms in Parallel MRI with Sparsity-Promoting Regularization

Author:Matthew J. Muckley  Douglas C. Noll  Jeffrey A. Fessler  

Session Type:Electronic Poster  

Session Date:Monday  

Session:Reconstruction & Processing Algorithms  

Program Number:3413.   

Presentation Time:17:30   

Room Number:Exhibition Hall   

MR Image Reconstruction from Under-Sampled Measurements Using Local and Global Sparse Representations

Author:MingJian Hong  MengRan Lin  Feng Liu  YongXin Ge  

Session Type:Electronic Poster  

Session Date:Monday  

Session:Reconstruction & Processing Algorithms  

Program Number:3422.   

Presentation Time:17:30   

Room Number:Exhibition Hall   

MR Image Reconstruction with Optimized Gaussian Mixture Model for Structured Sparsity

Author:Zechen Zhou  Niranjan Balu  Rui Li  Jinnan Wang  Chun Yuan  

Session Type:Electronic Poster  

Session Date:Monday  

Session:Reconstruction & Processing Algorithms  

Program Number:3416.   

Presentation Time:17:30   

Room Number:Exhibition Hall   

MRI Constrained Reconstruction Without Tuning Parameters Using ADMM and Morozov's Discrepency Principle

Author:Weiyi Chen  Yi Guo  Ziyue Wu  Krishna Nayak  

Session Type:Electronic Poster  

Session Date:Monday  

Session:Reconstruction & Processing Algorithms  

Program Number:3410.   

Presentation Time:17:30   

Room Number:Exhibition Hall