Parametric modelling of ECG signal

被引：18

作者：

Mukhopadhyay, S

Sircar, P

机构：

[1] Department of Electrical Engineering, Indian Inst. of Technology Kanpur

来源：

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1996年 / 34卷 / 02期

关键词：

ECG signal; parametric modelling; non-stationary signal;

D O I：

10.1007/BF02520024

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

It is shown that the amplitude modulated (AM) sinusoidal signal model, which is a special case of the time-dependent AR/ARMA model, can have periodicity property, and the model can exhibit a burst-like feature very well, when the modulating signal is an exponential function. It is proposed that one or more AM sinusoidal signal(s) can be employed to model separately each feature of the electrocardiograph (ECG) signal. The suitability of the developed model is then investigated for the ECG signal using an analysis-by-synthesis technique.

引用

页码：171 / 174

页数：4

共 11 条

[1] A COMPARISON OF THE NOISE SENSITIVITY OF 9 QRS DETECTION ALGORITHMS [J].