In patients presenting with heart failure, where the etiology of the cardiac dysfunction is unclear, cardiac MRI can be a useful imaging modality. It can be used to distinguish the area of inflammation, to help in the diagnosis of myocarditis, to evaluate patients with suspected infiltrative diseases, and to evaluate<unk><unk>  in the setting of normal coronary arteries.
Dilated cardiomyopathy MRI
Cardiac amyloidosis nuclear cardiac scans
Arrhythmogenic right ventricular dysplasia endomyocardial biopsy
Noncompaction cardiomyopathy echocardiography
Chronic stable angina electron beam tomography
Hypertrophic cardiomyopathy MRI
Myocarditis endomyocardial biopsy
Chronic stable angina coronary angiography