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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:

Correcting Eddy Current Induced Geometric Distortion for High Resolution Multi-Band Diffusion Weighted SE-EPI with Magnetic Field Monitoring at 7T

Author:Ruoyun Ma  Mehmet Akcakaya  Steen Moeller  Edward Auerbach  Kamil Ugurbil  Pierre-François Van de Moortele  

Institution:University of Minnesota  

Session Type:Power Pitch  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Pitch: Imperfections, Artifacts, Corrections -- Oh My!  

Program Number:0922  

Presentation Time:15:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:

Correcting Eddy Current Induced Geometric Distortion for High Resolution Multi-Band Diffusion Weighted SE-EPI with Magnetic Field Monitoring at 7T

Author:Ruoyun Ma  Mehmet Akcakaya  Steen Moeller  Edward Auerbach  Kamil Ugurbil  Pierre-François Van de Moortele  

Institution:University of Minnesota  

Session Type:Power Pitch Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:16:45  

Session Name:Poster: Imperfections, Artifacts, Corrections, Oh My!  

Program Number:0922  

Presentation Time:16:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:Plasma 32  

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  

kz-GRAPPA for 3D parallel imaging with localized estimation of interpolation kernels

Author:Steen Moeller  Sudhir Ramanna  Essa Yacoub  Kamil Ugurbil  Mehmet Akcakaya  

Institution:University of Minnesota  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2410  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 112  

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  

Scalable self-calibrated interpolation of non-Cartesian data with GRAPPA

Author:Seng-Wei Chieh  Mostafa Kaveh  Mehmet Akcakaya  Steen Moeller  

Institution:Center for Magnetic Resonance Research  University of Minnesota-Twin Cities  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Going Faster: New Sequences & Acquisition Protocols  

Program Number:4593  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 48  

Use of self-navigation to enable efficient 3D DWI SE-EPI multislab multiband imaging

Author:Steen Moeller  Sudhir Ramanna  Edward Auerbach  Pramod Pisharady  Christophe Lenglet  Mehmet Akcakaya  Kamil Ugurbil  

Institution:University of Minnesota  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Image Reconstruction  

Program Number:3342  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 4