冠心病的发病率据统计调查国内外均有逐年增高的趋势 ,欧美资料表明发病情况越发年轻化。提高冠心病诊断的准确性 ,早预防、早诊断、早治疗 ,仍是当前研究的课题。近年来对灵敏、可靠和无创性的检查技术 ,在临床上受到了普遍的重视。心室晚电位的临床应用在我国医学史上虽然不 The incidence of coronary heart disease According to the statistics survey both at home and abroad have increased year by year trend, the European and American data show that the incidence of more and more young. Improve the accuracy of diagnosis of coronary heart disease, early prevention, early diagnosis and early treatment, is still the subject of current research. In recent years, sensitive, reliable and non-invasive inspection techniques, has been clinically widespread attention. The clinical application of ventricular late potential though not in the history of Chinese medicine