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[Sheridan D J,et al:J Med Eng Tech,1986;10(3):121(英文)]本文描述一种冠脉血流分析微机系统,它价格低廉,可图示温度变化.并可立即计算出血流量结果。测量开始时,操作者输入日期、注射溶液的类型及注射速率(ml/min),进入流量测定程序时,计算机获得20个(平均)冠状窦及心大静脉的血流测量值(采样速度为10个/秒).在每次测量中,计算机图示出冠状窦、心大静脉及注射物的温
[Sheridan DJ, et al: J Med Eng Tech, 1986; 10 (3): 121 (English)] This article describes a coronary flow analysis computer system that is inexpensive and plots for temperature changes. Bleed flow results. At the beginning of the measurement, the operator entered the date, type of injection solution, and injection rate (ml / min). When entering the flow measurement program, the computer obtained blood flow measurements of 20 (mean) coronary and ventricular arrhythmias at a sampling rate of 10 per second) .In each measurement, the computerized image shows the temperature of the coronary sinus, vena cava, and injection