发明授权
- 专利标题： Pressure transducer positioning system and method
- 专利标题（中）： 压力传感器定位系统及方法
-
申请号： US198838申请日： 1994-02-18
-
公开(公告)号： US5758657A公开(公告)日： 1998-06-02
- 发明人: A. Walter MacEachern
- 申请人： A. Walter MacEachern
- 申请人地址： MA Woburn
- 专利权人： Gatron Corporation
- 当前专利权人： Gatron Corporation
- 当前专利权人地址： MA Woburn
- 主分类号： A61B5/0215
- IPC分类号： A61B5/0215 ; A61B19/00 ; A61B5/02
摘要：
An optical system for positioning a pressure transducer relative to a patient to provide for accurate measurement of bodily fluids within the patient. A light source such as a laser is used to direct light onto a specified location on the human body to accurately identify the elevation of the transducer relative to the specified location to provide an absolute measurement of fluid pressure.
公开/授权文献
- US4864231A Bearing assembly having a wheel speed sensor 公开/授权日：1989-09-05
信息查询
