Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034731883> ?p ?o ?g. }
- W2034731883 endingPage "7178" @default.
- W2034731883 startingPage "7172" @default.
- W2034731883 abstract "Various innovative chemical sensors have been developed in recent years to sense dangerous substances in air and trace biomarkers in breath. However, in order to solve real world problems, the sensors must be equipped with efficient sample conditioning that can, e.g., control the humidity, which is discussed much less in the literature. To meet the demand, a miniaturized mouthpiece was developed for personal breath analyzers. A key function of the mouthpiece is to condition the humidity in real breath samples without changing the analyte concentrations and introducing substantial backpressure, which is achieved with optimized packing of desiccant particles. Numerical simulations were carried out to determine the performance of the mouthpiece in terms of various controllable parameters, such as the size, density, and geometry of the packing. Mouthpieces with different configurations were built and tested, and the experimental data validated the simulation findings. A mouthpiece with optimized performance reducing relative humidity from 95% (27,000 ppmV) to 29% (8000 ppmV) whereas retaining 92% nitric oxide (50 ppbV to 46 ppbV) was built and integrated into a hand-held exhaled nitric oxide sensor, and the performance of exhaled nitric oxide measurement was in good agreement with the gold standard chemiluminescence technique. Acetone, carbon dioxide, oxygen, and ammonia samples were also measured after passing through the desiccant mouthpiece using commercial sensors to examine wide applicability of this breath conditioning approach." @default.
- W2034731883 created "2016-06-24" @default.
- W2034731883 creator A5010618986 @default.
- W2034731883 creator A5019856480 @default.
- W2034731883 creator A5024696892 @default.
- W2034731883 creator A5031113062 @default.
- W2034731883 creator A5060264631 @default.
- W2034731883 creator A5063905760 @default.
- W2034731883 creator A5064189555 @default.
- W2034731883 creator A5071566114 @default.
- W2034731883 date "2012-08-08" @default.
- W2034731883 modified "2023-09-25" @default.
- W2034731883 title "Online Sample Conditioning for Portable Breath Analyzers" @default.
- W2034731883 cites W1965904339 @default.
- W2034731883 cites W196717855 @default.
- W2034731883 cites W1968208054 @default.
- W2034731883 cites W1974698157 @default.
- W2034731883 cites W1975613888 @default.
- W2034731883 cites W1989131633 @default.
- W2034731883 cites W1999677468 @default.
- W2034731883 cites W2000008299 @default.
- W2034731883 cites W2006860944 @default.
- W2034731883 cites W2022127565 @default.
- W2034731883 cites W2023002358 @default.
- W2034731883 cites W2028064832 @default.
- W2034731883 cites W2030255922 @default.
- W2034731883 cites W2030427239 @default.
- W2034731883 cites W2032043738 @default.
- W2034731883 cites W2033422136 @default.
- W2034731883 cites W2034037348 @default.
- W2034731883 cites W2039811853 @default.
- W2034731883 cites W2044003915 @default.
- W2034731883 cites W2044044827 @default.
- W2034731883 cites W2046763302 @default.
- W2034731883 cites W2055569899 @default.
- W2034731883 cites W2066811718 @default.
- W2034731883 cites W2068674260 @default.
- W2034731883 cites W2069542174 @default.
- W2034731883 cites W2074694638 @default.
- W2034731883 cites W2076927133 @default.
- W2034731883 cites W2091265129 @default.
- W2034731883 cites W2135492030 @default.
- W2034731883 cites W2145188472 @default.
- W2034731883 cites W2163839427 @default.
- W2034731883 cites W2248892803 @default.
- W2034731883 cites W2319444954 @default.
- W2034731883 cites W3098586072 @default.
- W2034731883 cites W4211006694 @default.
- W2034731883 doi "https://doi.org/10.1021/ac301542j" @default.
- W2034731883 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3721731" @default.
- W2034731883 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22812638" @default.
- W2034731883 hasPublicationYear "2012" @default.
- W2034731883 type Work @default.
- W2034731883 sameAs 2034731883 @default.
- W2034731883 citedByCount "22" @default.
- W2034731883 countsByYear W20347318832013 @default.
- W2034731883 countsByYear W20347318832014 @default.
- W2034731883 countsByYear W20347318832015 @default.
- W2034731883 countsByYear W20347318832017 @default.
- W2034731883 countsByYear W20347318832018 @default.
- W2034731883 countsByYear W20347318832019 @default.
- W2034731883 countsByYear W20347318832020 @default.
- W2034731883 countsByYear W20347318832021 @default.
- W2034731883 countsByYear W20347318832023 @default.
- W2034731883 crossrefType "journal-article" @default.
- W2034731883 hasAuthorship W2034731883A5010618986 @default.
- W2034731883 hasAuthorship W2034731883A5019856480 @default.
- W2034731883 hasAuthorship W2034731883A5024696892 @default.
- W2034731883 hasAuthorship W2034731883A5031113062 @default.
- W2034731883 hasAuthorship W2034731883A5060264631 @default.
- W2034731883 hasAuthorship W2034731883A5063905760 @default.
- W2034731883 hasAuthorship W2034731883A5064189555 @default.
- W2034731883 hasAuthorship W2034731883A5071566114 @default.
- W2034731883 hasBestOaLocation W20347318832 @default.
- W2034731883 hasConcept C103742991 @default.
- W2034731883 hasConcept C10390740 @default.
- W2034731883 hasConcept C113196181 @default.
- W2034731883 hasConcept C121332964 @default.
- W2034731883 hasConcept C127413603 @default.
- W2034731883 hasConcept C151420433 @default.
- W2034731883 hasConcept C153294291 @default.
- W2034731883 hasConcept C158960510 @default.
- W2034731883 hasConcept C185592680 @default.
- W2034731883 hasConcept C21880701 @default.
- W2034731883 hasConcept C24890656 @default.
- W2034731883 hasConcept C2780955776 @default.
- W2034731883 hasConcept C43617362 @default.
- W2034731883 hasConcept C78519656 @default.
- W2034731883 hasConceptScore W2034731883C103742991 @default.
- W2034731883 hasConceptScore W2034731883C10390740 @default.
- W2034731883 hasConceptScore W2034731883C113196181 @default.
- W2034731883 hasConceptScore W2034731883C121332964 @default.
- W2034731883 hasConceptScore W2034731883C127413603 @default.
- W2034731883 hasConceptScore W2034731883C151420433 @default.
- W2034731883 hasConceptScore W2034731883C153294291 @default.
- W2034731883 hasConceptScore W2034731883C158960510 @default.
- W2034731883 hasConceptScore W2034731883C185592680 @default.
- W2034731883 hasConceptScore W2034731883C21880701 @default.