text: Cardiovascular magnetic resonance imaging  (CMR) is helpful to  accurately determin global  and  regional left  and  right ventricular  function, localized myocardial ischemia  and  infarction,  and  detection of  myocardial  viability. Myocardial   edema and microvascular   obstruction can be determined by CMR to differentiate acute versus chronic MI, as well as other causes  of  acute  chest  pain, including  myocarditis.
option_0: Chest pain MRI
option_1: Paraesthesia chest x ray
option_2: Caplans syndrome chest x ray
option_3: Pericardial effusion physical examination
option_4: Eye pain chest x ray
option_5: Chest pain echocardiography
option_6: Palpitation other diagnostic studies
option_7: Chest pain chest x ray