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Accelerated MRI Using Residual RAKI: Scan-specific Learning of Reconstruction Artifacts

Author:Chi Zhang  Steen Moeller  Sebastian Weingärtner  Kâmil Ugurbil  Mehmet Akçakaya  

Institution:Heidelberg University  University of Minnesota  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:15:45  

Session Name:Machine Learning for Image Reconstruction  

Program Number:0663  

Presentation Time:16:57   

Room Number:Room 710B  

Computer Number:

Effect of inflow and in-plane saturation in SASHA and MOLLI T1 and T1* maps in a perfusion phantom and in-vivo

Author:Ingo Hermann  Tanja Uhrig  Jorge Chacon-Caldera  Mehmet Akçakaya  Lothar Schad  Sebastian Weingärtner  

Institution:University Medical Center Mannheim, Heidelberg University  University of Minnesota  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:16:00  

Session Name:Technical Advances in Flow Imaging  

Program Number:1964  

Presentation Time:16:00   

Room Number:Exhibition Hall  

Computer Number:Computer 14  

High-Resolution Dynamic Myocardial T1 Mapping Using Low Rank Tensor Regularization Methods

Author:Burhaneddin Yaman  Sebastian Weingärtner  Steen Moeller  Nikolaos Kargas  Nicholas Sidiropoulos  Mehmet Akçakaya  

Institution:University of Minnesota  University of Minnesota  University of Virginia  Heidelberg University  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:17:00  

Session Name:Cardiovascular Image Processing & Reconstruction  

Program Number:2137  

Presentation Time:17:00   

Room Number:Exhibition Hall  

Computer Number:Computer 13  

Multi-Band SPIRiT Strategies for Improved Simultaneous Multi-slice Myocardial $$$T_1$$$ Mapping

Author:Omer Demirel  Sebastian Weingärtner  Steen Moeller  Mehmet Akçakaya  

Institution:University of Minnesota  Heidelberg University  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:17:00  

Session Name:Cardiovascular Image Processing & Reconstruction  

Program Number:2126  

Presentation Time:17:00   

Room Number:Exhibition Hall  

Computer Number:Computer 2  

Optimized fast dictionary matching for magnetic resonance fi ngerprinting based on echo-planar imaging for enhanced clinical workflow

Author:Ingo Hermann  Benedikt Rieger  Jascha Zapp  Sebastian Weingärtner  Lothar Schad  

Institution:University Medical Center Mannheim, Heidelberg University  University of Minnesota  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Optimization of Quantitative Mapping Techniques  

Program Number:4529  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 158