发明名称 |
Process for determining the functional residual capacity of the lungs |
摘要 |
A process is provided for determining the functional residual capacity (FRC) of the lungs during respiration. An environmentally friendly trace gas is used in a process and system for determining the FRC by using fluoropropanes as a trace gas. Values for the FRC can thus be calculated, resolved for individual breaths, from the expiratory trace gas concentration and the expired breathing gas volume and they can be used for determining the FRC depending on their convergence behavior.
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申请公布号 |
US2002052560(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
US20010902905 |
申请日期 |
2001.07.11 |
申请人 |
KOCH JOCHIM;WEISMANN DIETER;ANKERHOLD GEORG;HATTENDORFF HORST-DIETER |
发明人 |
KOCH JOCHIM;WEISMANN DIETER;ANKERHOLD GEORG;HATTENDORFF HORST-DIETER |
分类号 |
A61B5/08;A61B5/091;A61K49/00;A61M16/00;A61M16/10;A61M16/12;(IPC1-7):A61B5/08 |
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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