摘要
本文介绍应用计算机技术测量外周阻力变化的新方法。通过分离实验动物股动脉，接入恒流泵，分别测量其近心端和远心端的压力，计算机处理压力信号，计算出外周阻力变化。
In this paper a new method for measuring changes of peripheral vascular resistance by computer technique is introduced.Femoral artery of experimental animal was detached,and inserted a constant flow pump.The pressures of the two ends of constant flow pump were measured.The computer processed the signals of pressures,and calculated changes of peripheral vascular resistance.
出处
《北京生物医学工程》
北大核心
1995年第4期228-231,共4页
Beijing Biomedical Engineering
关键词
外周阻力
计算机
恒流
平均动脉压
Peripheral vascular resistance
Computer
Constant flow
Mean arterial pressure
