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| 两种脉搏信号的声学检测与谱特征分析 | |
| 引用本文： | 王炳和,董彦武. 两种脉搏信号的声学检测与谱特征分析[J]. 陕西师范大学学报(自然科学版), 1992, 0(2) |
| 作者姓名： | 王炳和 董彦武 |
| 作者单位： | 陕西师大应用声学研究所，陕西师大应用声学研究所 |
| 摘 要： | 用一种声学检测系统对人体两种脉象进行了检测与分析,获得了自谱(autospectrum)和倒谱(cepstrum)特征参数,结果表明,滑脉和细弦脉在倒谱上差异比自谱更为显著. |
| 关 键 词： | 脉搏 声学检测 谱分析 |
Acoustic measurement and spectral characteristic analysis of two kinds of pulse signal |
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| Wang Binghe Dong Yanwu. Acoustic measurement and spectral characteristic analysis of two kinds of pulse signal[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 1992, 0(2) | |
| Authors: | Wang Binghe Dong Yanwu |
| Affiliation: | Applied Acoustic Institute |
| Abstract: | Two kinds of pulse wave signals in human body are measured and analyzed by using an acoustic measurement system.The auto-spectrum and cepstrum characteristic factors are obtained.The difference between abrupt pulse and small-viry pulse on cepstrum is more obvious than it is on auto-spectrum. |
| Keywords: | pulse signal acoustic measurement spectrum analysis |
| 本文献已被 CNKI 等数据库收录！ | |