为了探讨心电向量图对冠心病的诊断价值,我们对86例冠心病患者作了心电图和心电向量图的检查,并与50例正常人心电向量图对照比较。现分析如下:资料和方法一、检查对象:本组86例,男性73例,女性13例,年龄29～71岁。全部病例在做心电向量图前,均经过临床和心电图检查,诊断 In order to investigate the diagnostic value of ECG vector chart on coronary heart disease, we performed electrocardiogram (ECG) and electrocardiogram (ECG) examination on 86 patients with coronary heart disease and compared them with 50 normal persons. Now analysis as follows: Materials and methods First, the examination object: The group of 86 patients, 73 males and 13 females, aged 29 to 71 years. All cases before doing ECG vector diagram, have been clinically and electrocardiogram examination, diagnosis