Matches in SemOpenAlex for { <https://semopenalex.org/work/W2676985> ?p ?o ?g. }
- W2676985 endingPage "648" @default.
- W2676985 startingPage "648" @default.
- W2676985 abstract "The aim of this study was to evaluate whether the difference in the degree of collateral ventilation between canine and swine models of bronchial obstruction could be detected by using xenon-enhanced dynamic dual-energy CT.Eight mongrel dogs and six pigs underwent dynamic dual-energy scanning of 64-slice dual-source CT at 12-second interval for 2-minute wash-in period (60% xenon) and at 24-second interval for 3-minute wash-out period with segmental bronchus occluded. Ventilation parameters of magnitude (A value), maximal slope, velocity (K value), and time-to-peak (TTP) enhancement were calculated from dynamic xenon maps using exponential function of Kety model.A larger difference in A value between parenchyma was observed in pigs than in dogs (absolute difference, -33.0 ± 5.0 Hounsfield units [HU] vs. -2.8 ± 7.1 HU, p = 0.001; normalized percentage difference, -79.8 ± 1.8% vs. -5.4 ± 16.4%, p = 0.0007). Mean maximal slopes in both periods in the occluded parenchyma only decreased in pigs (all p < 0.05). K values of both periods were not different (p = 0.892) in dogs. However, a significant (p = 0.027) difference was found in pigs in the wash-in period. TTP was delayed in the occluded parenchyma in pigs (p = 0.013) but not in dogs (p = 0.892).Xenon-ventilation CT allows the quantification of collateral ventilation and detection of differences between canine and swine models of bronchial obstruction." @default.
- W2676985 created "2016-06-24" @default.
- W2676985 creator A5032524276 @default.
- W2676985 creator A5038670224 @default.
- W2676985 creator A5043471665 @default.
- W2676985 creator A5057920247 @default.
- W2676985 creator A5089624618 @default.
- W2676985 date "2015-01-01" @default.
- W2676985 modified "2023-09-23" @default.
- W2676985 title "Collateral Ventilation Quantification Using Xenon-Enhanced Dynamic Dual-Energy CT: Differences between Canine and Swine Models of Bronchial Occlusion" @default.
- W2676985 cites W1497551393 @default.
- W2676985 cites W1871618368 @default.
- W2676985 cites W1964597830 @default.
- W2676985 cites W1977386378 @default.
- W2676985 cites W1983827995 @default.
- W2676985 cites W1999943976 @default.
- W2676985 cites W2021073609 @default.
- W2676985 cites W2023524203 @default.
- W2676985 cites W2024961606 @default.
- W2676985 cites W2028215754 @default.
- W2676985 cites W2036749571 @default.
- W2676985 cites W2058716395 @default.
- W2676985 cites W2061193862 @default.
- W2676985 cites W2075763059 @default.
- W2676985 cites W2078446222 @default.
- W2676985 cites W2083388513 @default.
- W2676985 cites W2099090035 @default.
- W2676985 cites W2102510889 @default.
- W2676985 cites W2106781751 @default.
- W2676985 cites W2108054033 @default.
- W2676985 cites W2112784752 @default.
- W2676985 cites W2119177824 @default.
- W2676985 cites W2120074781 @default.
- W2676985 cites W2123452293 @default.
- W2676985 cites W2132478243 @default.
- W2676985 cites W2279774808 @default.
- W2676985 cites W2325608697 @default.
- W2676985 cites W2395902280 @default.
- W2676985 cites W4240436280 @default.
- W2676985 doi "https://doi.org/10.3348/kjr.2015.16.3.648" @default.
- W2676985 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4435996" @default.
- W2676985 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25995696" @default.
- W2676985 hasPublicationYear "2015" @default.
- W2676985 type Work @default.
- W2676985 sameAs 2676985 @default.
- W2676985 citedByCount "3" @default.
- W2676985 countsByYear W26769852017 @default.
- W2676985 countsByYear W26769852018 @default.
- W2676985 countsByYear W26769852020 @default.
- W2676985 crossrefType "journal-article" @default.
- W2676985 hasAuthorship W2676985A5032524276 @default.
- W2676985 hasAuthorship W2676985A5038670224 @default.
- W2676985 hasAuthorship W2676985A5043471665 @default.
- W2676985 hasAuthorship W2676985A5057920247 @default.
- W2676985 hasAuthorship W2676985A5089624618 @default.
- W2676985 hasBestOaLocation W26769852 @default.
- W2676985 hasConcept C126322002 @default.
- W2676985 hasConcept C126838900 @default.
- W2676985 hasConcept C127413603 @default.
- W2676985 hasConcept C142724271 @default.
- W2676985 hasConcept C178790620 @default.
- W2676985 hasConcept C185592680 @default.
- W2676985 hasConcept C187954543 @default.
- W2676985 hasConcept C196822366 @default.
- W2676985 hasConcept C200457457 @default.
- W2676985 hasConcept C2989005 @default.
- W2676985 hasConcept C3018023364 @default.
- W2676985 hasConcept C544519230 @default.
- W2676985 hasConcept C548442186 @default.
- W2676985 hasConcept C71924100 @default.
- W2676985 hasConcept C78519656 @default.
- W2676985 hasConceptScore W2676985C126322002 @default.
- W2676985 hasConceptScore W2676985C126838900 @default.
- W2676985 hasConceptScore W2676985C127413603 @default.
- W2676985 hasConceptScore W2676985C142724271 @default.
- W2676985 hasConceptScore W2676985C178790620 @default.
- W2676985 hasConceptScore W2676985C185592680 @default.
- W2676985 hasConceptScore W2676985C187954543 @default.
- W2676985 hasConceptScore W2676985C196822366 @default.
- W2676985 hasConceptScore W2676985C200457457 @default.
- W2676985 hasConceptScore W2676985C2989005 @default.
- W2676985 hasConceptScore W2676985C3018023364 @default.
- W2676985 hasConceptScore W2676985C544519230 @default.
- W2676985 hasConceptScore W2676985C548442186 @default.
- W2676985 hasConceptScore W2676985C71924100 @default.
- W2676985 hasConceptScore W2676985C78519656 @default.
- W2676985 hasFunder F4320322557 @default.
- W2676985 hasIssue "3" @default.
- W2676985 hasLocation W26769851 @default.
- W2676985 hasLocation W26769852 @default.
- W2676985 hasLocation W26769853 @default.
- W2676985 hasLocation W26769854 @default.
- W2676985 hasOpenAccess W2676985 @default.
- W2676985 hasPrimaryLocation W26769851 @default.
- W2676985 hasRelatedWork W122808930 @default.
- W2676985 hasRelatedWork W1606677395 @default.
- W2676985 hasRelatedWork W1835126799 @default.
- W2676985 hasRelatedWork W1965643641 @default.