Cardiac Magnetic Resonance Utilities in the Evaluation of Ischemic Heart Disease

Inclusion Criteria: 1. patients with suspected ischemic heart disease or recurrent Myocardial ischemic symptoms defined as: * presence of: * chest pain related to the effort lasting 5-20 minutes, and / or * positive stress test for inducible Myocardial ischemia * presence of at least one of the following risk factors: smoke family history of cardiovascular disease hypertension dyslipidemia diabetes mellitus NID / ID 2. no contraindications to perform coronary angiography 3. informed written consent to the processing of personal and sensible data, signed and dated by the patient. Exclusion Criteria: * Unstable angina; * Severe aortic stenosis * Hypertrophic cardiomyopathy * Pacemaker and \\ or defibrillator * Coronary stent implantation in 90 days before Cardiac MRI * Intracranial metal clips * Severe hypertension (systolic blood pressure\> 240 mmHg, and diastolic blood pressure above 120 mmHg) * Ventricular thrombosis and \\ or atrial * Aortic aneurysm and \\ or aortic dissection * Myocarditis, endocarditis, pericarditis * Critical stenosis of the left notes * State of severe anxiety or claustrophobia * Contraindications to the use of atropine (BAV advanced glaucoma, pyloric stenosis, prostatic hypertrophy)