放射性核素在心血管疾病诊断上的应用,日趋广泛,是近年来心血管病学重大进展之一。尤其是对心肌梗塞的诊断,由于其方法无创伤性和敏感性高,特异性强,重复性好,已成为临床诊断、判定疗效和估计预后的重要手段。本文就其诊断方法及临床价值,作一概括 The application of radionuclides in the diagnosis of cardiovascular diseases, an increasingly widespread, is one of the major advances in cardiovascular disease in recent years. Especially for the diagnosis of myocardial infarction, because of its non-invasive and high sensitivity, specificity and repeatability, has become an important means of clinical diagnosis, to determine the efficacy and prognosis. This article summarizes its diagnostic methods and clinical value