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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  

High spatial and temporal resolution rapid 3D IR-radFLASH pulse sequence for T1 mapping in the brain

Author:Zhitao Li  Zhiyang Fu  Maria Altbach  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Brain  

Session Name:Relaxometry in the Brain: Accuracy, Robustness & Analysis  

Program Number:3075  

Room Session:Concurrent 1  

Institution:Stanford University  The University of Arizona  

Improving deep unrolled neural networks for radial cine cardiac image reconstruction using memory-efficient training, Conv-LSTM based network

Author:Kanghyun Ryu  Christopher Sandino  Zhitao Li  Xucheng Zhu  Andrew Coristine  Martin Janich  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Machine Learning Applications in CV Imaging  

Session Name:Machine Learning Applications in CV Imaging  

Program Number:0447  

Room Session:Concurrent 2  

Institution:GE Healthcare  Stanford University  

Performance of Radial Dual-Echo Inversion Recovery SPGR T1 mapping in comparison to SMART1 and MOLLI for the Evaluation of Liver Parenchyma.

Author:Manoj Mathew  Zhitao Li  Ali Syed  Shreyas Vasanawala  Ryan Brunsing  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Digestive, Diabetes & Pancreas  

Session Name:Diffuse Liver & Pancreatic Diseases  

Program Number:1877  

Room Session:Concurrent 5  

Institution:Stanford University  

Rapid high resolution simultaneous mapping of composite T1, water-only T1 and PDFF in the abdomen with dual-echo IR-radSPGR pulse sequence

Author:Zhitao Li  John Pauly  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Body  

Session Name:Quantitative Relaxation Parameter Mapping in the Body  

Program Number:0610  

Room Session:Concurrent 1  

Institution:Stanford University