发明申请
- 专利标题： Ventilator method, ventilator and memory medium
- 专利标题（中）： 呼吸机方法，呼吸机和记忆介质
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申请号： US11132695申请日： 2005-05-19
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公开(公告)号： US20050211249A1公开(公告)日： 2005-09-29
- 发明人: Mirko Wagner , Siegfried Haussler
- 申请人： Mirko Wagner , Siegfried Haussler
- 优先权： DE10253946.4 20021119
- 主分类号： A61M16/00
- IPC分类号： A61M16/00 ; A62B7/00
摘要：
The invention relates to a method for a ventilator, wherein a first polynomial is fitted to the time history of a respiratory flow. The invention moreover relates to a method for a ventilator, wherein the derivative of the respiratory flow with respect to time is estimated and a second polynomial is fitted to the derivative. The invention moreover relates to a ventilator, in particular to a CPAP-apparatus, for performing this method, as well as to a memory medium comprising corresponding programs.
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