发明名称 |
Adjustment of ventilator pressure-time profile to balance comfort and effectiveness |
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. |
申请公布号 |
US2004206355(A1) |
申请公布日期 |
2004.10.21 |
申请号 |
US20040841302 |
申请日期 |
2004.05.07 |
申请人 |
BERTHON-JONES MICHAEL;BATEMAN PETER;MALOUF GORDON |
发明人 |
BERTHON-JONES MICHAEL;BATEMAN PETER;MALOUF GORDON |
分类号 |
A61B5/08;A61B5/087;A61M16/00;(IPC1-7):A61M16/00;A62B7/00 |
主分类号 |
A61B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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