安徽大学学报（自然科学版）2017，Vol.41Issue(3)：85-89,5.DOI:10.3969/j.issn.1000-2162.2017.03.014
心电信号中去除肌电干扰信号的研究
Study of removing EMG interference signal for ECG signal
摘要
Abstract
ECG signal is an extremely weak signal.It often mixes with all kinds of noise and is easily influenced by the environment, which increases the difficulty of analysis and diagnostic ECG signal.The FIR filter of improving distribution was designed, which regarded the sample of MIT-BIH ECG database as the original signal.After testing and numerical simulation to the filter,the result showed that the filter could successfully filter out EMG interference signal, improve the SNR, reduce the MSE and improve the accuracy of ECG signal detection.Therefore, the design of removing EMG interference signal was effective and reliable.关键词
测试/心电信号/肌电信号Key words
test/ECG signal/EMG signal分类
信息技术与安全科学引用本文复制引用
江伟,袁芳,杨柳青..心电信号中去除肌电干扰信号的研究[J].安徽大学学报（自然科学版）,2017,41(3):85-89,5.基金项目
江西省科技支撑计划项目(20141BBG70079,20151BBA10053) （20141BBG70079,20151BBA10053）
江西省教育厅科技项目(GJJ151534,GJJ151543) （GJJ151534,GJJ151543）
江西省教育科学规划项目(15YB041) （15YB041）
江西省数字国土重点实验室开放基金资助项目(DLLJ201514) （DLLJ201514）
江西省高校人文社科项目(GL1507) （GL1507）
