| 计算机在心电频谱图中的应用 |
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| 引用本文： | 李新月,黄有方,李金欣.计算机在心电频谱图中的应用[J].上海海事大学学报,1993(3). |
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| 作者姓名： | 李新月 黄有方 李金欣 |
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| 作者单位： | 上海海运学院计算机系
(李新月)，上海海运学院机械系
(黄有方)，上海海运学院卫生科(李金欣) |
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| 摘 要： | 本文阐述了频谱分析的基本概念和算法,分析了频域心电图(FCG)的基本特点,并应用信号处理技术对FCG进行频谱和相关函数的分析。同时根据频谱的波形变化与心脏功能异常的关系,通过计算机技术进行判断,从而得出心脏临床诊断的参考数据。
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| 关 键 词： | 心电图 频域分析 计算机应用 自相关函数 |
Computer Application in Frequency Electrocardiography |
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| Li Xinyue Huang Youfang Li Jinxin.Computer Application in Frequency Electrocardiography[J].Journal of Shanghai Maritime University,1993(3). |
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| Authors: | Li Xinyue Huang Youfang Li Jinxin |
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| Institution: | Li Xinyue Huang Youfang Li Jinxin |
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| Abstract: | This paper explains the basic concept of frequency spectrum analysis and its calculation, studies the main characteristics of FCG, and, using the signal technique, analyses FCG and the correlative functions.
Based on the relation of frequency wave change to the abnormal function of the heart, reference data on clinical diagnosis can be obtained through computer technology. |
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| Keywords: | electrocardiography freqnency domain analysis computer applications autocorrelation functions |
| 本文献已被 CNKI 等数据库收录！ |
