发明授权
- 专利标题： Patient monitoring apparatus and method
- 专利标题（中）： 患者监护仪及方法
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申请号： US687742申请日： 1984-12-28
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公开(公告)号： US4600015A公开(公告)日： 1986-07-15
- 发明人: John M. Evans , Colin C. Wise
- 申请人： John M. Evans , Colin C. Wise
- 申请人地址： GB2 Oxford
- 专利权人： Antec Systems Limited
- 当前专利权人： Antec Systems Limited
- 当前专利权人地址： GB2 Oxford
- 优先权： GBX8034669 19801028; GBX8039741 19801211; GBX8416219 19840626
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; A61B5/03 ; A61F2/958 ; A61M16/04 ; A61M16/10 ; A61B5/10
摘要：
An apparatus for monitoring patient functions, particularly depth of anesthesia includes an oesophageal probe having a balloon located in the patient's oesophagus to provoke contractions thereof; a gas cylinder or pump for applying air or saline solution to the balloon and a sensor for detecting signals indicative of oesophageal contraction, from which signals the depth of anesthesia may be estimated.
公开/授权文献
- US5690899A Process for removing sulphur dioxide from flue gas 公开/授权日：1997-11-25
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