体外反搏机用心电和颞脉波发生器

An ECG and TAPPW Generator used in External Counterpulsation Device

以病员作为信号源对体外反搏装置的控制系统进行检测既不方便又不实际,本研究利用单片机模拟输出多种心电波形和反搏前、反搏中的颞脉波能解决此问题。实验表明研制出的体外反搏机用心电和颞脉波信号发生器运作良好,具有应用开发价值。

It is neither convenient nor practical to take the patients as a signal source to test the control system of External Counterpulsation device, The possible solution to the case is to utilize the single - chip microcomputer to simulate and output kinds of Cardioelectric waves（ECG） and Temporal arterial pressure pulse waves（TAPPW）. The experiments demonstrated the generator was working well, which will be of value to application and further development.