Adaptive filter method of enhancing ventricular late potential signals.
- Author:
Shuicai WU
1
;
Jiarui LIN
;
Dongyun DENG
Author Information
1. Biomedical Engineering Center, Beijing Polytechnic University, Beijing 100022.
- Publication Type:Journal Article
- MeSH:
Action Potentials;
Algorithms;
Computer Simulation;
Electrocardiography;
Humans;
Signal Processing, Computer-Assisted;
instrumentation;
Ventricular Function
- From:
Journal of Biomedical Engineering
2003;20(2):299-301
- CountryChina
- Language:Chinese
-
Abstract:
This paper introduces an adaptive filter method for enhancing ventricular late potentials. The adaptive filter has only one signal electrode and does not need the reference electrode. The experiment results show that this adaptive filter method can effectively improve signal-to-noise ratio of ventricular late potentials.
