发明名称 |
SYSTEM FOR DETECTING RESPIRATORY MUSCLE ACTIVITY OF A PATIENT RECEIVING ASSISTED BREATHING |
摘要 |
<p>The invention relates to a system for detecting respiratory muscle activity of a patient (1) receiving assisted breathing, which is connected to an assistance device (2) by a pneumatic circuit (3). Said system is characterised in that it comprises: a means (4, 5) for acquiring air pressure and flow signals in the pneumatic circuit (3), sent to a means (6) for continuously estimating the theoretical air pressure expected in the pneumatic circuit in absence of respiratory muscle activity from the patient; and a means (7) for comparing estimated and actual theoretical pressures in order to continuously detect a pressure differential showing respiratory muscle activity in the patient.</p> |
申请公布号 |
EP2364108(B1) |
申请公布日期 |
2013.09.04 |
申请号 |
EP20090768131 |
申请日期 |
2009.11.03 |
申请人 |
ASSISTANCE PUBLIQUE HOPITAUX DE PARIS |
发明人 |
HEYER, LAURENT;BACONNIER, PIERRE |
分类号 |
A61B5/08;A61B5/087;A61M16/00 |
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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