发明名称 |
ADAPTER, APPARATUS AND METHOD FOR EXHALED BREATH MEASUREMENTS |
摘要 |
<p>An adapter (1) for an exhaled breath measurement apparatus (2), comprising a first inlet (3) for tidal breathing, a second inlet (4) for air free from one or more component to be measured, through which and a first one-way valve (5) air flows when a test person inhales through the adapter (1) at the first inlet (3), and an outlet (6) for exhaled breath having a second one-way valve (7). A sample tubing (11) is positioned next to the first inlet (3) for tidal breathing for a continuous sample from the exhaled breath immediately inside the adapter (1), upstream the second one-way valve (7) at the outlet (6) for exhaled breath. An exhaled breath measurement apparatus (2) with such adapter (1). A method for measuring exhaled breath during tidal breathing by sampling continuously in an adapter (1) at a first inlet (3) into which a test person breathes, the sampling taking place upstream of an outlet (6) for exhaled breath.</p> |
申请公布号 |
WO2008123831(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
WO2008SE50395 |
申请日期 |
2008.04.04 |
申请人 |
AEROCRINE AB;CARLSSON, MATS;STARCK-JOHNSSON, HANS PETER |
发明人 |
CARLSSON, MATS;STARCK-JOHNSSON, HANS PETER |
分类号 |
A61B5/097;A61M39/00;G01N33/497 |
主分类号 |
A61B5/097 |
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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