Real-time cardiac MRI using an undersampled spiral k-space trajectory and a reconstruction based on a variational network.

Jonas Kleineisel Julius Frederik Heidenreich Philipp Eirich Nils Petri Herbert Köstler Bernhard Petritsch Thorsten Alexander Bley Tobias Wech

Published in: Magnetic resonance in medicine (2022)

The proposed VN method enables real-time cardiac imaging with both high spatial and temporal resolution in free breathing and with short reconstruction time.

Keyphrases

left ventricular
high resolution
magnetic resonance imaging
heart failure
computed tomography
atrial fibrillation
fluorescence imaging