Table 2.

Main Indications and Suspected Diagnoses for Performance of CMR.

INDICATION	Prevalence
Suspected Myocardial Involvement or Cardiomyopathy	28%
Known or suspected CAD	23%
Known or suspected arrhythmias	13%
Known or suspected aortic disease	12%
Evaluation prior to possible ablation of atrial fibrillation	7%
Known or suspected cardiac mass	6%
Known or suspected valve disease	6%
Others (including poor echo windows, syncope, pericardial disease, coronary anomaly, pulmonary hypertension, abnormal ECG)	5%