The research of lung sound signals based on cepstrum analysis
文献类型：会议论文
| 作者 | Wang BJ(王本金) ; Miao L(缪磊); Dong HY(董慧颖); Zheng ZG(郑则广)
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| 出版日期 | 2012 |
| 会议名称 | 2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012 |
| 会议日期 | May 28, 2012 - May 30, 2012 |
| 会议地点 | Macau, China |
| 关键词 | lung sounds cepstrum analysis digital signal processing spectrum |
| 页码 | 934-938 |
| 中文摘要 | In this paper, we proposed a new method of signal processing techniques for the application of analyzing four typical lung-sound signals (tracheal breath sounds, vesicular breath sounds, inspiratory and expiratory stridor, and stridor). First, we focus on the estimation method of the sound source number in a lung disease. Second, we calculate the time interval of each sound source signal accurately. Finally, we put the delay time and the number of sound sources as the characteristics, and study the relationships between each pathological lung sound and the characteristics. The innovation of this paper is that utilizing the cepstrum analysis as a new idea to study the pathological diagno-sis of lung diseases. © 2012 IEEE. |
| 收录类别 | EI |
| 产权排序 | 1 |
| 会议录 | Proceedings - 2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012
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| 会议录出版者 | IEEE Computer Society |
| 会议录出版地 | Washington, DC |
| 语种 | 英语 |
| ISBN号 | 978-0769547060 |
| 源URL | [http://ir.sia.cn/handle/173321/9878]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Wang BJ,Miao L,Dong HY,et al. The research of lung sound signals based on cepstrum analysis[C]. 见:2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012. Macau, China. May 28, 2012 - May 30, 2012. |
入库方式： OAI收割
来源：沈阳自动化研究所
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