摘要
我们采用自制的放大器对心电信号进行测量,并且使用DEWE—3010虚拟数字示波器、DASYLAB数据采集和信号处理软件、Excel软件来完成信号采集、信号滤波和信号处理等工作,并进行了相关的误差分析,绘制出了完整的心电图,并为测量脑电波信号打下了坚实的基础。
In this paper,a approach to measure and analyses ECG signals is presented.This approach uses the amplifler made by ourselvesto measure ECG signals and DEWE-3010Villual Instruments,DASYLAB,and Excel to realize the following functlons:acquiring,filtering and Processing signals.It places a sound basisfor measuring EEG signals.
出处
《苏州大学学报（工科版）》
CAS
2003年第1期10-17,共8页
Journal of Soochow University Engineering Science Edition (Bimonthly)
关键词
脑电波
心电图
信号采集
信号滤波
信号处理
electroellcephalogram(EEG)
electrocardiogram(ECG)
signal acquisition
signal filtering
signal processing
