摘要
通过小波变换对ECG 信号进行分解,然后采用神经网络检测ECG 信号的P波。该方法作为一种辅助检测手段,效果良好。将其用于心率变异性分析具有重要意义。
The ECG signal is decomposed throught wavelet transform, and then P of the ECG signal wave is detected by neural network. This me thod has been used as a supplement with satisfactory result. It is of importance to HRV analysis.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
1999年第3期320-323,共4页
Journal of Biomedical Engineering