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Abstract #0781

Continuous Magnetic Field Mapping with Pulsed 1H NMR Probes

Pekka Sipil1,2, James Tropp3, Sebastian Greding1, Gerhard Wachutka2, Florian Wiesinger1

1GE Global Research, Munich, Bavaria, Germany; 2Institute for Physics of Electrotechnology, Munich University of Technology, Munich, Germany; 3Global Applied Sciences Laboratory, GE Healthcare, CA, USA

Description of apparatus to improve image quality during MRI-scan by measuring the magnetic fields with pulsed NMR probes. Probes are excited multiple times during each TR for maximum SNR, and, thus, the NMR samples within are not required to be susceptibility matched anymore.