非侵入式心脏起搏器的研究（Ⅱ）──动物实验、临床验证及评价

A Study on Surface Noninvasive Cardiac Pacemaker(Ⅱ)──Animal Experiement,Clinic Trial and Evaluation

给出了以狗为实验动物得出的起搏脉冲宽度与起搏阈值的关系，并用据此设计的非侵入式起搏器作了８０余例临床验证，其中３０例是同丹麦生产ＤＭＳ７５０型体外心脏起搏器对比的临床实验。文中还提出了用起搏心电图和脉波同时记录来判定起搏效果的方法。

It is suggested that there is some relationship between the pacing pulse width andthe pacing gale-value based on the clinical tests on the dog.And used a noninvasive pacemaker de-signed according to the relationship to make 80 clinical tests,30 of which were done by comparingwith the DMS 750 external pacemakers made in Denmark.The results demorstrated that the mainpacing properties were as the same as those of the DMS 750 external pacemaker. The suggestion wasgiven in the paper of how to use the pacing ECG and pulse ware simultaneously to record and evalu-ate the pacing effects.