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Asymmetric GOIA pulses for highly selective B1 and T1 independent outer volume suppression

Author:Chathura Kumaragamage  Peter Brown  Scott McIntyre  Terence Nixon  Henk De Feyter  Robin de Graaf  

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:0780  

Room Session:Concurrent 1  

Institution:Yale University  

Calibration-free pTx of the human heart at 7T via 3D universal pulses

Author:Christoph Aigner  Sebastian Dietrich  Tobias Schaeffter  Sebastian Schmitter  

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:0777  

Room Session:Concurrent 1  

Institution:Physikalisch-Technische Bundesanstalt (PTB)  King's College London  German Cancer Research Center (DKFZ)  

DeepControl: AI-powered slice flip-angle homogenization by 2DRF pulses

Author:Mads Vinding  Christoph Aigner  Jason Stockmann  Bastien Guérin  Sebastian Schmitter  Torben Lund  

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:0785  

Room Session:Concurrent 1  

Institution:Aarhus University  Harvard Medical School  Physikalisch-Technische Bundesanstalt (PTB)  Massachusetts General Hospital  University of Minnesota  

Inner Volume Excitation via Joint Design of Time-varying Nonlinear Shim-array Fields and RF Pulse

Author:Molin Zhang  Nicolas Arango  Jason Stockmann  Jacob White  Elfar Adalsteinsson  

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:0783  

Room Session:Concurrent 1  

Institution:Athinoula A. Martinos Center for Biomedical Imaging  Massachusetts Institute of Technology  

Interleaved Binomial kT-Points for Water-Selective Imaging at 7T

Author:Daniel Löwen  Eberhard Pracht  Rüdiger Stirnberg  Tony Stöcker  

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:0781  

Room Session:Concurrent 1  

Institution:German Center for Neurodegenerative Diseases (DZNE)  Department of Physics and Astronomy, University of Bonn  

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  

Lipid Artifact Removal by Dynamic Shimming (LARDS) with multi-coil B0 shim arrays

Author:Jinmin Xu  Nicolas Arango  Congyu Liao  Berkin Bilgic  Zijing Zhang  Lawrence Wald  Setsompop Kawin  Huafeng Liu  Jason Stockmann  

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:0782  

Room Session:Concurrent 1  

Institution:Harvard Medical School  Massachusetts General Hospital  Zhejiang University  

Off-resonance Robustness in Reduced FOV Imaging using Sheared 2DRF Excitation

Author:Bahadir Barlas  Cagla Bahadir  Sevgi Kafali  Ugur Yilmaz  Emine Saritas  

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:0779  

Room Session:Concurrent 1  

Institution:Bilkent University  Cornell University  National Magnetic Resonance Research Center (UMRAM), Bilkent University  Neuroscience Graduate Program, Bilkent University  

Robust RF Shimming and Small-tip-angle Multi-spoke Pulse Design with Finite Difference Regularization

Author:Zhipeng Cao  Adrian Paez  Chunming Gu  Jun Hua  

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:0778  

Room Session:Concurrent 1  

Institution:Johns Hopkins University  Vanderbilt University  

Uniform Magnetization Transfer contrast at 7T with Direct Saturation Control

Author:David Leitão  Raphael Tomi-Tricot  Pip Bridgen  Tom Wilkinson  Patrick Liebig  Rene Gumbrecht  Dieter Ritter  Sharon Giles  Ana Baburamani  Jan Sedlacik  Joseph Hajnal  Shaihan Malik  

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:0786  

Room Session:Concurrent 1  

Institution:King's College London  Siemens Healthcare GmbH  Siemens Healthcare Limited