3D whole-heart isotropic sub-millimeter resolution coronary magnetic resonance angiography with non-rigid motion-compensated PROST.

Aurélien BustinImran RashidGastao CruzReza HajhosseinyTeresa CorreiaRadhouene NejiRonak RajaniTevfik F IsmailRené M BotnarClaudia Prieto

Published in: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance (2020)

We demonstrate the feasibility of combining high undersampling factors with non-rigid motion-compensated reconstruction to obtain high-quality sub-millimeter isotropic CMRA images in ~ 8 min. Validation in a larger cohort of patients with coronary artery disease is now warranted.

Keyphrases

magnetic resonance
optical coherence tomography
high speed
coronary artery disease
coronary artery
deep learning
computed tomography
heart failure
convolutional neural network
contrast enhanced
single molecule
machine learning
left ventricular
mass spectrometry