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In-vivo 3D liver imaging at 7T using kT-point pTx pulses and a 32-Tx-channel whole-body RF antenna array

Author:Johannes Grimm  Christoph Aigner  Sebastian Dietrich  Stephan Orzada  Thomas Fiedler  Armin Nagel  Mark Ladd  Sebastian Schmitter  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Higher Field, Higher Expectations  

Program Number:1419  

Room Session:715A/B  

Institution :Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)  German Cancer Research Center (DKFZ)  Physikalisch-Technische Bundesanstalt (PTB)  Heidelberg University  University of Minnesota  

Tailored cost functions for improved static pTX-based B1+ shimming in 7T cardiac MRI.

Author:Maxim Terekhov  David Lohr  Christoph Aigner  Sebastian Dietrich  Sebastian Schmitter  Laura Schreiber  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Progress & Challenges in RF Coils I  

Program Number:4403  

Room Session:Exhibition Halls D/E  

Institution :Physikalisch-Technische Bundesanstalt (PTB), Braunschweig and Berlin  University Hospital Würzburg  

Reproducibility and variability of tailored and universal nonselective excitation pulses at 7T for human body imaging: Re-scans after one year

Author:Christoph Aigner  Jean Pierre Bassenge  Sebastian Dietrich  Max Lutz  Felix Krüger  Sebastian Schmitter  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Progress & Challenges in RF Coils II  

Program Number:4590  

Room Session:Exhibition Halls D/E  

Institution :Physikalisch-Technische Bundesanstalt (PTB)  German Cancer Research Center (DKFZ)  Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center, a joint cooperation between the Charité Medical Faculty and the Max-Delbrück