发明名称 |
Method for determining an aspiration flow and time, and apparatus for aspirating a dead space |
摘要 |
In a method and apparatus for determining an aspiration flow and an aspiration time during aspiration of a dead space, the aspiration is made more effective by determining the volume of the dead space to be aspired during an expiration, determining an expiration flow with respect to time during at least a latter part of the expiration, and optimizing the aspiration time and the aspiration flow from the determined volume of the dead space and the measured expiration flow with respect to time is such a way that the dead space can be aspirated during an ongoing expiration with a minimum of interference to the flow balance in the expiration flow as observed from a point upstream and/or downstream the dead space. |
申请公布号 |
US2004182391(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20040801020 |
申请日期 |
2004.03.15 |
申请人 |
MAQUET CRITICAL CARE AB |
发明人 |
HALLBACK MAGNUS;LARSSON AKE |
分类号 |
A61M16/00;(IPC1-7):A62B7/00 |
主分类号 |
A61M16/00 |
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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