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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  

Design of slice-selective RF pulses using deep learning

Author:Felix Krüger  Max Lutz  Christoph Aigner  Sebastian Schmitter  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Data Acquisition & Image Reconstruction  

Session Name:Machine Learning for Data Acquisition & Image Reconstruction  

Program Number:0230  

Room Session:Concurrent 1  

Institution:Physikalisch-Technische Bundesanstalt  

Respiration induced B1+ changes and its compensation via respiration robust 3D kT point pulses in 7T body imaging

Author:Christoph Aigner  Sebastian Dietrich  Tobias Schaeffter  Sebastian Schmitter  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:RF Pulses  

Program Number:3947  

Room Session:Concurrent 1  

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

Respiratory resolved and corrected 3D$$$\Delta\text{B0}$$$mapping and fat-water imaging at 7 Tesla

Author:Sebastian Dietrich  Johannes Mayer  Christoph Aigner  Christoph Kolbitsch  Jeanette Schulz-Menger  Tobias Schaeffter  Sebastian Schmitter  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Motion Correction Strategies  

Session Name:Motion: Brain & Body  

Program Number:1381  

Room Session:Concurrent 1  

Institution:Charité Medical Faculty University Medicine  Physikalisch-Technische Bundesanstalt (PTB)  Department of Medical Engineering, Technische Universität Berlin  University of Minnesota, Center for Magnetic Resonance Research  Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center (ECRC)  Department of Cardiology and Nephrology, HELIOS Klinikum Berlin Buch  

Time optimal control based design of robust inversion pulses

Author:Christina Graf  Martin Soellradl  Armin Rund  Christoph Aigner  Rudolf Stollberger  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:RF Pulses  

Program Number:3952  

Room Session:Concurrent 1  

Institution:Graz University of Technology, Institute of Medical Engineering  Institute of Mathematics and Scientific Computing, University of Graz  Physikalisch-Technische Bundesanstalt (PTB), Braunschweig and Berlin