| 人体声信号的检测和应用 |
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| 引用本文： | 徐泾平,程敬之,吴延军. 人体声信号的检测和应用[J]. 应用声学, 1998, 17(1): 38-42 |
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| 作者姓名： | 徐泾平 程敬之 吴延军 |
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| 作者单位： | 西北工业大学航海学院!西安，710049，西北工业大学航海学院!西安，710049，浙江大学生命科学与医学工程学系!杭州，310027 |
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| 摘 要： | 本文综述了人体声信号检测与应用的几个基本问题和新进展。
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| 关 键 词： | 人体 声信号 生物医学工程 发生机理 检测 |
Detection and application of acoustical signals in human bodies |
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| Xu Jingping,Cheng Jingzhi and Wu Yanjun. Detection and application of acoustical signals in human bodies[J]. Applied Acoustics(China), 1998, 17(1): 38-42 |
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| Authors: | Xu Jingping Cheng Jingzhi Wu Yanjun |
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| Affiliation: | College of Marine Engineering, North western Polytecbnical University Xian 710072;College of Marine Engineering, North western Polytecbnical University Xian 710072;Department of Life Science and Medical Engjneering, Zhejiang University Hangzhou 310027 |
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| Abstract: | In recent years, with rapidly developmenis of transducer and signal processing techniques, oversea and domestic researchers have paid attention to the detectionand processing of biomedical acoustical signals. Much progress in biomedical acousticalsignal processing has been made. This paper reviews some fundamental problems andprogress of biomedical acoustical signal detections and applications |
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| Keywords: | Human acoustical signal Biomedical engineering Generation mechanism Transmission mechanism |
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