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近几年来应用阴抗微分血流图测定心血管功能,国内外均有报道,所测得的心输出量与创伤性方法所测有高度相关性(r=0.9以上),其结果是可信的。本文对82例煤矿工人高血压病患者进行了此项测定并与同年龄组60例健康人进行对比
In recent years, the use of negative anti-differentiated blood flow measurement of cardiovascular function, both at home and abroad have been reported, the measured cardiac output and traumatic methods have a high correlation (r = 0.9), the result is credible of. In this paper, 82 coal miners with hypertension in patients with this determination and with the same age group of 60 healthy people were compared