近20年来,国外学者进行了很多研究,证明心机械图检查结果与心血管造影术检查一致,又与直接测定的血液动力学呈显著正相关。近年来国内很多医院都开展了这项检查和研究。我们在完成了120例正常人心机械图分析的基础上,就103例冠心病人心机械图的检查结果,分析各主要指标的改变与冠心病的关系。 In the past 20 years, many studies have been conducted by foreign scholars to prove that the results of cardiogram are in good agreement with those of cardiovascular angiography and positively correlated with the hemodynamics of direct measurement. In recent years, many hospitals in China have carried out this inspection and research. We completed the 120 cases of normal people on the basis of mechanical mechanical map, on the 103 cases of coronary heart disease in patients with mechanical and mechanical examination of the results of the analysis of changes in the major indicators of the relationship between coronary heart disease.