Research on EMD and its application in biomedical signal processing.
- Author:
Yongqin LI
1
;
Qing WANG
;
Qinkai DENG
Author Information
1. Medical Physics Lab., Department of Biomedical Engineering, Southern Medical University, Guangzhou 510515, China. ken@fimmu.com
- Publication Type:Journal Article
- MeSH:
Algorithms;
Computer Simulation;
Diagnosis, Computer-Assisted;
methods;
Electrocardiography;
Heart Rate
- From:
Journal of Biomedical Engineering
2005;22(5):1058-1062
- CountryChina
- Language:Chinese
-
Abstract:
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.
