The research of acoustic diagnosis and noninvasive therapy for intractable pneumothorax
顽固性气胸的声学诊断及无创治疗研究
基本信息
- 批准号:23659307
- 负责人:
- 金额:$ 1.08万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Challenging Exploratory Research
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
A two-channel stethoscope system that records lung sounds was developed.The stethoscope system consisted of a pair of stethoscopes, namely two microphones each surrounded by chest piece, 2 channel digital voice recorder and sound analysis software. In a spontaneous pneumothorax patient, respiratory sound on the collapsed side was reduced, however the leaking sound was not detected clearly.On the completely collapsed side, heart or aortic sound were detected. In the bronchial fistula or pleural fistula after the lung surgery, transverse lines similar to wheeze recorded in bronchial asthma patient were detected on the sound spectrogram analyzed by analysis software. And additional wave on the sound spectrogram was detected on the collapsed side. This sound might be produced by inflating lung.
研制了一种双通道肺音听诊器系统,该系统由一对听诊器,即两个麦克风,每个麦克风被胸片包围,双通道数字语音记录器和声音分析软件组成。 1例自发性气胸患者,塌陷侧呼吸音减弱,漏音不清,完全塌陷侧可听到心音或主动脉音。在肺部手术后的支气管瘘或胸膜瘘中,经分析软件分析的声谱图上检测到类似于支气管哮喘患者记录的喘息声的横线。在塌陷侧的声谱图上检测到附加波。这种声音可能是肺充气时发出的。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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SUZUKI Takashi其他文献
SUZUKI Takashi的其他文献
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{{ truncateString('SUZUKI Takashi', 18)}}的其他基金
Possible growth signal transduction between Th17 cells and breast cancer cells
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- 批准号:
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- 资助金额:
$ 1.08万 - 项目类别:
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$ 1.08万 - 项目类别:
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25420116 - 财政年份:2013
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$ 1.08万 - 项目类别:
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24501163 - 财政年份:2012
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$ 1.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Research on the rapid measurement of stability of a refrigerant having low global warming potential
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22510094 - 财政年份:2010
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$ 1.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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22590305 - 财政年份:2010
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$ 1.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Perspectives on the Chinese Political Regime on Taisho Period
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- 批准号:
20730110 - 财政年份:2008
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$ 1.08万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Analysis for nonlinear critical phenomena described by mean field equations
平均场方程描述的非线性临界现象分析
- 批准号:
20340034 - 财政年份:2008
- 资助金额:
$ 1.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of novel multiferroics with stress field cross correlation
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- 批准号:
20340093 - 财政年份:2008
- 资助金额:
$ 1.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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