发明授权
US07570998B2 Acoustic communication transducer in implantable medical device header
有权
可植入医疗器械头部的声学通讯传感器
- 专利标题： Acoustic communication transducer in implantable medical device header
- 专利标题（中）： 可植入医疗器械头部的声学通讯传感器
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申请号： US11780903申请日： 2007-07-20
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公开(公告)号： US07570998B2公开(公告)日： 2009-08-04
- 发明人: Cheng Zhang , Thomas W. Piaget , Abhijeet V. Chavan , Keith R. Maile , Ron A. Balczewski
- 申请人： Cheng Zhang , Thomas W. Piaget , Abhijeet V. Chavan , Keith R. Maile , Ron A. Balczewski
- 申请人地址： US MN St. Paul
- 专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Faegre & Benson LLP
- 主分类号： A61N1/00
- IPC分类号： A61N1/00
摘要：
An implantable medical device is adapted for implantation into body tissue. The implantable medical device comprises a housing and a header coupled to the housing. A cavity is located in the header. An ultrasonic transducer adapted to transmit acoustic waves at a communication frequency is located in the cavity, and a coupling surface is interposed between the ultrasonic transducer and the body tissue and is acoustically coupled with the body tissue.
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