Early detection of contractile dysfunction in GRMD dogs by post-processing of standard cine FLASH-MRI

Duchenne muscular dystrophy (DMD) due to dystrophin deficiency leads to death by heart failure in nearly 30% of cases. An early detection of myocardial abnormalities in these patients would help in the optimization of their management. The GRMD is a canine model of DMD, that develops a severe cardiomyopathy.