Integrated denoising steps for electrocardiogram signal
- VernacularTitle:ECG信号预处理的综合实现方法
- Author:
Yaqing TANG
;
Zhizhong WANG
- Publication Type:Journal Article
- Keywords:
ECG;
pretreatment;
digital filter;
nonlinear
- From:
Chinese Medical Equipment Journal
2003;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
The ratio of signal-noise of the ECG(electrocardiogram) signal is low.In order to eliminate the noise in ECG,improve the performance of ECG monitors and the diagnosis efficiency of computer-aided system,various kinds of noise rejection methods have been proposed.Generally,maybe all of them are useful to the denoising in some certain,but not full.In this thesis,a series of denoising steps are introduced.As a result,a relatively original ECG waveform is detected.
