心脏体表电位标测技术在国内外受到广泛重视以来,大量的动物实验和临床研究证明,体表电位标测对急性心肌梗塞、陈旧性心肌梗塞、心肌缺血、束支传导阻滞、预激综合征、心室肥大、室性心动过速等疾患的诊断和定位有很大的价值。国内外已先后报道了正常人及不同类型心脏疾病的体表等电位图特点及其诊断价值。然而,到目前为止,体表电位 A large number of animal experiments and clinical studies have shown that body surface potentiometry plays an important role in acute myocardial infarction, old myocardial infarction, myocardial ischemia, bundle branch block, Irritable syndrome, ventricular hypertrophy, ventricular tachycardia and other diseases diagnosis and positioning of great value. At home and abroad have reported the normal subjects and different types of heart disease surface equipotential characteristics and its diagnostic value. However, so far, body surface potentials