[Research on EMD and its application in biomedical signal processing].
In this paper a new technique, Empirical Mode Decomposition(EMD), for use in non-stationary and non-linear data processing, was introduced. Some simulated signal, real ECG and RRI signals combined with Hilbert Transform method were analyzed. The authors also put emphasis on the differences between EMD and Wavelet Transform.
Li
Yongqin
Y
Medical Physics Lab., Department of Biomedical Engineering, Southern Medical University, Guangzhou 510515, China. ken@fimmu.com
Wang
Qing
Q
Deng
Qinkai
Q
D000465:Algorithms; D003198:Computer Simulation; D003936:Diagnosis, Computer-Assisted / Q000379:methods*; D004562:Electrocardiography; D006339:Heart Rate