心电图与心电向量图实验操作板在教学中的应用

The application of electrocardiogram and vectorcardiogram experiment operation board in teaching

目前全国各个高等医学院校在心电图学的实验教学中,都是针对心电图机的操作,没有针对心电图与心电向量图图形变化的操作练习。为此,我们研制了心电图与心电向量图实验操作板。这种操作板可反复进行心电图及心电向量图的正常图形与异常图形的实验教学演示及操作练习,使得心电图与心电向量图实验教学内容及方法得以革新。

At present,in electrocardiography experimental teaching of higher medical colleges and universities,there is only operational practice for the electrocardiogram machine not for electrocardiogram（ ECG） and vectorcardiogram（ VCG） graphic changes. Thus,we developed the ECG and VCG experiment operation board. It can be repeatedly used to display normal and abnormal graphics of ECG and VCG,which makes an innovation in content and method of electrocardiography experimental teaching.