发明公开
EP2308534A1 Adjustment of Ventilator Pressure-Time Profile to Balance Comfort and Effectiveness
审中-公开
Einstellung des Ventilator-Druckzeit-Profils zum Ausgleichen von Komfort und Wirkung
- 专利标题： Adjustment of Ventilator Pressure-Time Profile to Balance Comfort and Effectiveness
- 专利标题（中）： Einstellung des Ventilator-Druckzeit-Profils zum Ausgleichen von Komfort und Wirkung
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申请号： EP10185056.8申请日： 2001-03-05
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公开(公告)号： EP2308534A1公开(公告)日： 2011-04-13
- 发明人: Berthon-Jones, Michael , Bateman, Peter , Malouf, Gordon
- 申请人： ResMed Limited
- 申请人地址： 1 Elizabeth Macarthur Drive Bella Vista, NSW 2153 AU
- 专利权人： ResMed Limited
- 当前专利权人： ResMed Limited
- 当前专利权人地址： 1 Elizabeth Macarthur Drive Bella Vista, NSW 2153 AU
- 代理机构： Vossius & Partner
- 优先权： US518101 20000303
- 主分类号： A61M16/00
- IPC分类号： A61M16/00
摘要：
The invention is a ventilator whose servo-controller adjusts the degree of support by adjusting the profile of the pressure waveform as well as the pressure modulation amplitude. As the servo-controller increases the degree of support by increasing the pressure modulation amplitude, it also generates a progressively more square, and therefore efficient, pressure waveform; when the servo-controller decreases the degree of support by decreasing the pressure modulation amplitude, it also generates a progressively more smooth and therefore comfortable pressure waveform.
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