发明授权
- 专利标题： Sensor and guide wire assembly
- 专利标题（中）： 传感器和导丝组件
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申请号： US10611661申请日： 2003-07-02
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公开(公告)号： US06993974B2公开(公告)日： 2006-02-07
- 发明人: Lars Tenerz , Mattias Tullberg
- 申请人： Lars Tenerz , Mattias Tullberg
- 申请人地址： SE Uppsala
- 专利权人： Radi Medical Systems AB
- 当前专利权人： Radi Medical Systems AB
- 当前专利权人地址： SE Uppsala
- 代理机构： Foley & Lardner LLP
- 主分类号： G01L7/00
- IPC分类号： G01L7/00
摘要：
A sensor and guide wire assembly (21; 31; 41) for intravascular measurements of physiological variables in a living body includes a core wire (22; 32; 42) and sensor element (23; 33; 43). The sensor element (23; 33; 43) includes basically a mounting base (24; 34; 44) and a pressure sensitive end portion (25; 35; 45) whose upper side is provided with a pressure sensitive device, such as a membrane (26; 36; 46). The mounting base (24; 34; 44) extends downwards from the end opposite to the pressure sensitive end (25; 35; 45), such that, when the sensor element (23; 33; 43) is mounted on the core wire (22; 32; 42), a clearance (27; 37; 47) is formed below the pressure sensitive end (25; 35; 45).
公开/授权文献
- US20050000294A1 Sensor and guide wire assembly 公开/授权日：2005-01-06