| 基于LabVIEW的心音虚拟测量仪设计 |
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| 引用本文： | 吴凯,林绍杰,吴效明,张莉莉. 基于LabVIEW的心音虚拟测量仪设计[J]. 医疗卫生装备, 2007, 28(3): 19-21 |
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| 作者姓名： | 吴凯 林绍杰 吴效明 张莉莉 |
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| 作者单位： | 华南理工大学生物医学工程系,广州市,510641 |
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| 基金项目： | 广东省科技厅科技计划;华南理工大学校科研和教改项目 |
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| 摘 要： | 心音图含有大量关于心脏功能的生理病理信息，因此对心音信号的有效诊断，有利于提高心血管疾病的诊治水平。设计了一套基于计算机的心音信号测量及实时分析处理系统，利用计算机强大的数据处理功能对心音进行分析及辅助诊断，具有实时性好、智能程度高等优点。
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| 关 键 词： | 心音图 虚拟测量 信号分析 辅助诊断 |
| 文章编号： | 1003-8868（2007）03-0019-03 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2007-02-20 |
Design of virtual instrument for measuring phonocardiogram based on LabVIEW |
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| WU Kai,LIN Shao-jie,WU Xiao-ming,ZHANG Li-li. Design of virtual instrument for measuring phonocardiogram based on LabVIEW[J]. Chinese Medical Equipment Journal, 2007, 28(3): 19-21 |
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| Authors: | WU Kai LIN Shao-jie WU Xiao-ming ZHANG Li-li |
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| Affiliation: | Department of Biomedical Engineering, South China University of Technology, Guangzhou 510641, China |
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| Abstract: | Phonocardiogram contains a lot of information on the physiological and pathological cardiac function, so it can improve the diagnosis and treatment of cardiovascular disease to effectively diagnose cardiac sounds. This paper presents the design of a computer-based measurement and real-time analysis system of heart sounds. Applying computers to the analysis and auxiliary diagnosis of cardiac sounds, the system is real-time and intelligent. |
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| Keywords: | Phonocardiogram virtual measuring signal analysis auxiliary diagnosis |
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