Quantification of myocardial deformation by deformable registration-based analysis of cine MRI: validation with tagged CMR.

Mariana M LamacieChristian P HouboisAndreas GreiserMarie-Pierre JollyPaaladinesh ThavendiranathanBernd J Wintersperger

Published in: European radiology (2019)

• Myocardial strain can be reliably analyzed using inverse deformable registration algorithms (DRAs) on cine CMR. • Inverse DRA-derived strain shows higher reproducibility than tagged CMR. • DRA and tagged CMR-based myocardial strain demonstrate strong relationships to global left ventricular function.

Keyphrases

left ventricular
hypertrophic cardiomyopathy
cardiac resynchronization therapy
heart failure
acute myocardial infarction
machine learning
left atrial
mitral valve
magnetic resonance imaging
aortic stenosis
deep learning
aortic valve
transcatheter aortic valve replacement