Research on automatic external defibrillator based on DSP.
- Author:
Jun JING
1
;
Jingyan DING
;
Wei ZHANG
;
Wenxue HONG
Author Information
1. Department of Biomedical Engineering, Yanshan University, Qinhuangdao 066004, China. ydjingjun@ysu.edu.cn
- Publication Type:Journal Article
- MeSH:
Algorithms;
Defibrillators;
Equipment Design;
Humans;
Tachycardia, Ventricular;
therapy;
Ventricular Fibrillation;
therapy
- From:
Journal of Biomedical Engineering
2012;29(5):830-834
- CountryChina
- Language:Chinese
-
Abstract:
Electrical defibrillation is the most effective way to treat the ventricular tachycardia (VT) and ventricular fibrillation (VF). An automatic external defibrillator based on DSP is introduced in this paper. The whole design consists of the signal collection module, the microprocessor controlingl module, the display module, the defibrillation module and the automatic recognition algorithm for VF and non VF, etc. This automatic external defibrillator has achieved goals such as ECG signal real-time acquisition, ECG wave synchronous display, data delivering to U disk and automatic defibrillate when shockable rhythm appears, etc.
