Source:http://linkedlifedata.com/resource/pubmed/id/17271028
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:dateCreated |
2007-2-2
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| pubmed:abstractText |
End tidal carbon dioxide measurement with an electro-acoustic sensor is demonstrated. The sensor consists of an acoustic resonator coupled to a low cost electro-acoustic element. By simultaneous measurements with a reference sensor, the new device was tested on subjects performing exercise, hypo- and hyperventilation whereby the CO<inf>2</inf>concentration ranged from 2.1 to 7.0 kPa. The output from the experimental device correlated well with the reference CO<inf>2</inf>readings with a correlation coefficient of 0.976. Response time for expiration less than 0.8 seconds was noted. The new device could be useful in situations where selectivity to other gases is not important.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:issn |
1557-170X
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
5
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
3452-5
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| pubmed:year |
2004
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| pubmed:articleTitle |
End tidal carbon dioxide measurement using an electro acoustic sensor.
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| pubmed:affiliation |
Department of Electrical Engineering, Mälardalen University, Västerås, Sweden.
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| pubmed:publicationType |
Journal Article
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