| 基于TMS320F206的心电信号自动分析系统 |
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| 引用本文： | 王镇,蔡萍,奚锦文. 基于TMS320F206的心电信号自动分析系统[J]. 中国医疗器械杂志, 2002, 26(3): 177-179 |
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| 作者姓名： | 王镇 蔡萍 奚锦文 |
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| 作者单位： | 上海交通大学信息检测技术与仪器系,上海,200030 |
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| 摘 要： | 介绍了一个基于DSP的心电信号自动分析系统,该系统能很好地完成信号调理、自适应滤波、QRS波群定位等处理,并能完成十几种常见心律失常的自动识别及报警功能。系统采用德州仪器公司生产的TMS320F206数字信号处理芯片完成自适应滤波和心律失常的自动分析与诊断算法,运算速度上满足了信号实时处理的要求。
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| 关 键 词： | 数字信号处理 心电信号 自动分析 自适应滤波 |
| 文章编号： | 1671-7104(2002)03-0177-03 |
| 修稿时间： | 2001-05-16 |
Automatic ECG Analysis System Based on TMS320F206 |
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| WANG Zhen,CAI Ping,XI Jin-wen Dept.of Information Measurement Technology and Instrument,Shanghai Jiao Tong University. Automatic ECG Analysis System Based on TMS320F206[J]. Chinese journal of medical instrumentation, 2002, 26(3): 177-179 |
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| Authors: | WANG Zhen CAI Ping XI Jin-wen Dept.of Information Measurement Technology Instrument Shanghai Jiao Tong University |
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| Affiliation: | Dept. of Information Measurement Technology and Instrument, Shanghai Jiao Tong University. |
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| Abstract: | An automatic ECG analysis system based on DSP is introduced in this paper. It can fulfill the functions of signal regulation,adaptive filtering,QRS waves positioning,and automatically recognize more than 10 kinds of arrhythmia and report alarm. TI DSP product-TMS320F206 is applied in this system to accomplish the adaptive filtering and automatic diagnosis of arrhythmia for the need of real time signal processing. |
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| Keywords: | DSP ECG automatic analysis adaptive filtering |
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