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Coil Sketching for fast and memory-efficient iterative reconstruction

Author:Julio Oscanoa  Frank Ong  Zhitao Li  Christopher Sandino  Daniel Ennis  Mert Pilanci  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Constrained & Model-Based Reconstructions  

Session Name:Constrained & Model-Based Reconstructions  

Program Number:0066  

Room Session:Concurrent 1  

Institution:Stanford University  Cardiovascular Institute  

Compact Maps: A Low-Dimensional Approach for High-Dimensional Time-Resolved Coil Sensitivity Map Estimation

Author:Shreya Ramachandran  Frank Ong  Michael Lustig  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Constrained & Model-Based Reconstructions  

Session Name:Constrained & Model-Based Reconstructions  

Program Number:0065  

Room Session:Concurrent 1  

Institution:Stanford University  University of California, Berkeley  

DSLR+: Enhancing deep subspace learning reconstruction for high-dimensional MRI

Author:Christopher Sandino  Frank Ong  Ke Wang  Michael Lustig  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction  

Program Number:0277  

Room Session:Concurrent 1  

Institution:Stanford University  UC Berkeley  

iSLR: An Improved Shinnar-Le-Roux Frequency Selective Pulse Design Algorithm with Reduced Energy and More Accurate Phase Profiles

Author:Frank Ong  Michael Lustig  Shreyas Vasanawala  John Pauly  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:New Strategies in RF Pulse Design  

Program Number:0784  

Room Session:Concurrent 1  

Institution:Stanford University  University of California, Berkeley  

Retrospective Eddy Current Artifact Reduction for Balanced SSFP Cine Imaging via Deep Learning

Author:Cynthia Chen  Christopher Sandino  Adam Bush  Frank Ong  Shreyas Vasanawala  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Artifacts & Corrections  

Session Name:Artifacts & Corrections Related to the Acquisition  

Program Number:3533  

Room Session:Concurrent 1  

Institution:California Institute of Technology  Stanford University