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1.发明授权公开(公告)号：US07578794B2
公开(公告)日：2009-08-25
申请号：US11236192
申请日：2005-09-27
IPC分类号： A61B5/04
CPC分类号： A61B7/003 , A61N1/36514 , A61N1/36535
摘要： Adventitious lung sounds indicative of lung congestion are detected using an implantable sensor. The sensor is adapted to be positioned adjacent to a pulmonary system and to output signals indicative of lung sounds in response to pulmonary system activity. A controller receives the signals and processes the signals to detect the presence of adventitious lung sounds. A respiratory cycle sensor operating in conjunction with the lung-sound sensor enables classification of an adventitious lung sound according to its time occurrence within the respiratory cycle. Posture sensing in conjunction with lung-sound sensing provides valuable additional information as to the severity of the lung congestion.
摘要翻译： 使用植入式传感器检测到指示肺充血的不定肺声。 传感器适于邻近肺部系统定位，并响应于肺部系统活动而输出指示肺部声音的信号。 控制器接收信号并处理信号以检测不定肺声的存在。 与肺声传感器一起操作的呼吸循环传感器可以根据呼吸周期内的时间发生分类不定肺声。 结合肺部感觉的姿势感知提供了关于肺充血严重程度的有价值的附加信息。
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2.发明申请公开(公告)号：US20110201955A1
公开(公告)日：2011-08-18
申请号：US13094597
申请日：2011-04-26
IPC分类号： A61B5/08
CPC分类号： A61B7/003 , A61N1/36514 , A61N1/36535
摘要： Adventitious lung sounds indicative of lung congestion are detected using an implantable sensor. The sensor is adapted to be positioned adjacent to a pulmonary system and to output signals indicative of lung sounds in response to pulmonary system activity. A controller receives the signals and processes the signals to detect the presence of adventitious lung sounds. A respiratory cycle sensor operating in conjunction with the lung-sound sensor enables classification of an adventitious lung sound according to its time occurrence within the respiratory cycle. Posture sensing in conjunction with lung-sound sensing provides valuable additional information as to the severity of the lung congestion.
摘要翻译： 使用植入式传感器检测到指示肺充血的不定肺声。 传感器适于邻近肺部系统定位，并响应于肺部系统活动而输出指示肺部声音的信号。 控制器接收信号并处理信号以检测不定肺声的存在。 与肺声传感器一起操作的呼吸循环传感器可以根据呼吸周期内的时间发生分类不定肺声。 结合肺部感觉的姿势感知提供了关于肺充血严重程度的有价值的附加信息。
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3.发明授权公开(公告)号：US06949075B2
公开(公告)日：2005-09-27
申请号：US10331175
申请日：2002-12-27
CPC分类号： A61B7/003 , A61N1/36514 , A61N1/36535
摘要： Adventitious lung sounds indicative of lung congestion are detected using an implantable sensor. The sensor is adapted to be positioned adjacent to a pulmonary system and to output signals indicative of lung sounds in response to pulmonary system activity. A controller receives the signals and processes the signals to detect the presence of adventitious lung sounds. A respiratory cycle sensor operating in conjunction with the lung-sound sensor enables classification of an adventitious lung sound according to its time occurrence within the respiratory cycle. Posture sensing in conjunction with lung-sound sensing provides valuable additional information as to the severity of the lung congestion.
摘要翻译： 使用植入式传感器检测到指示肺充血的不定肺声。 传感器适于邻近肺部系统定位，并响应于肺部系统活动而输出指示肺部声音的信号。 控制器接收信号并处理信号以检测不定肺声的存在。 与肺声传感器一起操作的呼吸循环传感器可以根据呼吸周期内的时间发生分类不定肺声。 结合肺部感觉的姿势感知提供了关于肺充血严重程度的有价值的附加信息。
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公开(公告)号：US20060025827A1
公开(公告)日：2006-02-02
申请号：US11236192
申请日：2005-09-27
申请人： John Hatlesad , Quingsheng Zhu , Jeffrey Stahmann
发明人： John Hatlesad , Quingsheng Zhu , Jeffrey Stahmann
CPC分类号： A61B7/003 , A61N1/36514 , A61N1/36535
摘要： Adventitious lung sounds indicative of lung congestion are detected using an implantable sensor. The sensor is adapted to be positioned adjacent to a pulmonary system and to output signals indicative of lung sounds in response to pulmonary system activity. A controller receives the signals and processes the signals to detect the presence of adventitious lung sounds. A respiratory cycle sensor operating in conjunction with the lung-sound sensor enables classification of an adventitious lung sound according to its time occurrence within the respiratory cycle. Posture sensing in conjunction with lung-sound sensing provides valuable additional information as to the severity of the lung congestion.
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