Myocardial metabolism and blood perfu sion imaging of PET/CT is an internationally
accepted "golden standard" to assess the survival myocardium, so as to distinguish the
myocardial activity of infarction area, preoperatively predict the coronary blood
perfusion, post-operatively evaluate the myocardial metabolism and perfusion recovery
after local revascularization, fu rther to provide a most effective. safe and non-invasive
diagnostic method.