Manifold-based respiratory phase estimation enables motion and distortion correction of free-breathing cardiac diffusion tensor MRI.

Jaume Coll-FontShi ChenRobert EderYiling FangQiao Joyce HanMaaike van den BoomenDavid E SosnovikChoukri MekkaouiChristopher T Nguyen

Published in: Magnetic resonance in medicine (2021)

Retrospective respiratory phase estimation with LE-based DisCo and motion compensation in free-breathing cardiac DTI resulting in significantly reduced geometric distortion and improved alignment within and across slices.

Keyphrases

left ventricular
magnetic resonance imaging
high speed
contrast enhanced
respiratory tract
cross sectional
heart failure
multiple sclerosis