<unk>  associated with myocarditis appears as a high intensity signal with delayed gadolinium hyperenhancement on cardiac MRI (cMRI). .  While the cMRI pattern of gadolinium hyperenhancement in ST segment elevation<unk>  infarction is transmural and extends from the endocardium to the epicardium, the patchy, non-segmental hyperenhancement pattern in myocarditis in contrast involves the epicardium and spares the subendocardium.
Myocardial inflammation
Myocardial edema
Cardiac fibrosis
Coronary artery irregularity
Ventricular remodeling
Hibernating myocardium
Coronary artery calcification
EKG artifacts