发明申请
US20070191726A1 Method for non-cooperative lung function diagnosis using ultrasound
有权
使用超声波进行非合作肺功能诊断的方法
- 专利标题： Method for non-cooperative lung function diagnosis using ultrasound
- 专利标题（中）： 使用超声波进行非合作肺功能诊断的方法
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申请号： US11219457申请日： 2005-09-02
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公开(公告)号： US20070191726A1公开(公告)日： 2007-08-16
- 发明人: Karl Harnoncourt , Christian Buess
- 申请人： Karl Harnoncourt , Christian Buess
- 主分类号： A61B5/08
- IPC分类号： A61B5/08 ; A61B5/00
摘要：
A method and device are provided for measuring state of lung function of a patient using ultrasonic flow and molar mass measurement. Flow and molar mass signals are recorded during tidal breathing without requiring patient cooperation. Statistical analysis of the recorded data in combination with anthropometirc data and/or data form a questionnaire can be used to diagnose various pulmonary ailments or diseases.