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Detecting Doppler ultrasound embolic signals using the wavelet-based feature extraction algorithm

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摘要有Doppler超声技术的传播emboli的非侵略的察觉具有在临床的applications.In顺序的活跃意义消除探针或病人的运动带的人工制品的缺点并且精确地检测emboli，相关特征参数从信号波形的Dopplersignals.The奇特的小浪变换的二个角度被提取基于它的小浪由易到难的试题程序被分析；然后横向、纵的参数被提取到represen

DOI zdl1xg1z4l/638816

作者 CHEN Yijiao;WANG Yuanyuan;WANG Weiqi;ZHOU Hualin;FU Jianhui

机构地区不详

出处《声学学报：英文版》 2008年4期

关键词入侵检测多谱勒检测超声波信号特征

分类 [理学][声学]

出版日期 2008年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

声学学报：英文版

声学学报：英文版

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入侵检测多谱勒检测超声波信号特征

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