摘要
目的比较正常心电图和非正常心电图,分析故障原因,展示心电图形成原理。方法选32名试验者,用八台标准心电图机试验,在相同的实验环境下进行测量。结论通过对故障波形分析,加深了对心电图形成原理的理解,弄清楚了误操作造成的错误波形和真实病变波形之间的差别。
Objective To compare normal ECG with abnormal ECG, analyze the cause of failure and show the forming principle of ECG. Methods To select 32 patients to make experiments on 8 standard ECG machines in the same experimental environment. Conclusion The understanding to the forming principle of ECG is deepened,making the differentce of ECG between the wrong operation waves and the real lesions waves become clearer.
出处
《中国医疗设备》
2008年第9期96-97,44,共3页
China Medical Devices
