| 倒谱技术在人体脉搏信号分析中的应用 |
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| 引用本文： | 宋建勤,董彦武.倒谱技术在人体脉搏信号分析中的应用[J].陕西师范大学学报,1997,25(2):35-39. |
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| 作者姓名： | 宋建勤 董彦武 |
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| 作者单位： | 陕西师范大学应用声学研究所 |
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| 摘 要： | 运用倒谱理论讨论了正常心律和非正常心律受检者的脉搏信号在倒谱域中的特征表现．通过对２８６例脉搏信号的倒谱分析，发现代脉信号与其他正常心律脉搏信号的倒谱特征差别显著
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| 关 键 词： | 脉搏信号 倒谱分析 冲激激励信号 |
Application of cepstral techniques to analysing pulse signals |
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| Song Jianqin,Dong Yanwu,Wu Shengju.Application of cepstral techniques to analysing pulse signals[J].Journal of Shaanxi Normal University: Nat Sci Ed,1997,25(2):35-39. |
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| Authors: | Song Jianqin Dong Yanwu Wu Shengju |
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| Abstract: | Cepstral theory is applied for the first time to analysing the cepstral characteristics of pulse signal of some people with heart beat dieases and some normal subjects. The pulse signals of 286 people are analyzed. It is found that the cepstral characteristics of pai pulse signal is different from that of normal heart beat signal. |
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| Keywords: | pulse signal cepstral analysis stimulous signal |
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