发明申请
- 专利标题： Vascular Flow Sensor With Acoustic Coupling Detector
- 专利标题（中）： 具有声耦合检测器的血管流量传感器
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申请号： US12085132申请日： 2006-11-10
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公开(公告)号： US20100210947A1公开(公告)日： 2010-08-19
- 发明人: Michael Burcher , Balasundar Raju
- 申请人： Michael Burcher , Balasundar Raju
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 国际申请： PCT/IB2006/054200 WO 20061110
- 主分类号： A61B8/06
- IPC分类号： A61B8/06
摘要：
A vascular flow sensor assembly includes an ultrasound transducer (1-5) which is attached to the body by an adhesive or mechanical substrate to create acoustic coupling between the ultrasound transducer and the body. The assembly includes a force sensor (150) responsive to the attachment force which produces a signal representative of the force of attachment. The signal is detected by a monitoring instrument and used to alert a user to improper attachment of the vascular sensor. In an illustrated embodiment the signal actuates an indicator located on the sensor assembly.