Matches in SemOpenAlex for { <https://semopenalex.org/work/W2268426222> ?p ?o ?g. }
- W2268426222 endingPage "1166" @default.
- W2268426222 startingPage "1155" @default.
- W2268426222 abstract "The alveolar air-tissue interface affects the lung NMR signal, because it results in a susceptibility-induced magnetic field inhomogeneity. The air-tissue interface effect can be detected and quantified by measuring the difference signal (Delta) from a pair of NMR images obtained using temporally symmetric and asymmetric spin-echo sequences. The present study describes a multicompartment alveolar model (consisting of a collection of noninteracting spherical water shells) that simulates the behavior of Delta as a function of the level of lung inflation and can be used to predict the NMR response to various types of lung injury. The model was used to predict Delta as a function of the inflation level (with the assumption of sequential alveolar recruitment, partly parallel to distension) and to simulate pulmonary edema by deriving equations that describe Delta for a collection of spherical shells representing combinations of collapsed, flooded, and inflated alveoli. Our theoretical data were compared with those provided by other models and with experimental data obtained from the literature. Our results suggest that NMR Delta measurements can be used to study the mechanisms underlying the lung pressure-volume behavior, to characterize lung injury, and to assess the contributions of alveolar recruitment and distension to the lung volume changes in response to the application of positive airway pressure (e.g., positive end-expiratory pressure)." @default.
- W2268426222 created "2016-06-24" @default.
- W2268426222 creator A5068230703 @default.
- W2268426222 creator A5071873381 @default.
- W2268426222 creator A5082788351 @default.
- W2268426222 date "2000-04-01" @default.
- W2268426222 modified "2023-10-05" @default.
- W2268426222 title "Magnetic resonance behavior of normal and diseased lungs: spherical shell model simulations" @default.
- W2268426222 cites W1485527862 @default.
- W2268426222 cites W1722988022 @default.
- W2268426222 cites W1911732078 @default.
- W2268426222 cites W1960642866 @default.
- W2268426222 cites W1978811775 @default.
- W2268426222 cites W1985141369 @default.
- W2268426222 cites W2028120774 @default.
- W2268426222 cites W2042217584 @default.
- W2268426222 cites W2046384238 @default.
- W2268426222 cites W2046497516 @default.
- W2268426222 cites W2052828847 @default.
- W2268426222 cites W2068887437 @default.
- W2268426222 cites W2071343115 @default.
- W2268426222 cites W2117285830 @default.
- W2268426222 cites W2118966087 @default.
- W2268426222 cites W2121076911 @default.
- W2268426222 cites W2133169295 @default.
- W2268426222 cites W2133994476 @default.
- W2268426222 cites W2175442589 @default.
- W2268426222 cites W2235875143 @default.
- W2268426222 cites W2273346778 @default.
- W2268426222 cites W2337615389 @default.
- W2268426222 cites W2339355172 @default.
- W2268426222 cites W2340947046 @default.
- W2268426222 cites W2405748452 @default.
- W2268426222 cites W2411756463 @default.
- W2268426222 cites W2994597783 @default.
- W2268426222 cites W4239861201 @default.
- W2268426222 doi "https://doi.org/10.1152/jappl.2000.88.4.1155" @default.
- W2268426222 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10749803" @default.
- W2268426222 hasPublicationYear "2000" @default.
- W2268426222 type Work @default.
- W2268426222 sameAs 2268426222 @default.
- W2268426222 citedByCount "4" @default.
- W2268426222 countsByYear W22684262222015 @default.
- W2268426222 countsByYear W22684262222016 @default.
- W2268426222 crossrefType "journal-article" @default.
- W2268426222 hasAuthorship W2268426222A5068230703 @default.
- W2268426222 hasAuthorship W2268426222A5071873381 @default.
- W2268426222 hasAuthorship W2268426222A5082788351 @default.
- W2268426222 hasBestOaLocation W22684262222 @default.
- W2268426222 hasConcept C105702510 @default.
- W2268426222 hasConcept C108280814 @default.
- W2268426222 hasConcept C121332964 @default.
- W2268426222 hasConcept C126322002 @default.
- W2268426222 hasConcept C126838900 @default.
- W2268426222 hasConcept C143409427 @default.
- W2268426222 hasConcept C153899047 @default.
- W2268426222 hasConcept C159985019 @default.
- W2268426222 hasConcept C185592680 @default.
- W2268426222 hasConcept C192562407 @default.
- W2268426222 hasConcept C27101514 @default.
- W2268426222 hasConcept C2776625112 @default.
- W2268426222 hasConcept C2777257755 @default.
- W2268426222 hasConcept C2777714996 @default.
- W2268426222 hasConcept C2781052500 @default.
- W2268426222 hasConcept C2908807708 @default.
- W2268426222 hasConcept C46141821 @default.
- W2268426222 hasConcept C534529494 @default.
- W2268426222 hasConcept C57879066 @default.
- W2268426222 hasConcept C71924100 @default.
- W2268426222 hasConceptScore W2268426222C105702510 @default.
- W2268426222 hasConceptScore W2268426222C108280814 @default.
- W2268426222 hasConceptScore W2268426222C121332964 @default.
- W2268426222 hasConceptScore W2268426222C126322002 @default.
- W2268426222 hasConceptScore W2268426222C126838900 @default.
- W2268426222 hasConceptScore W2268426222C143409427 @default.
- W2268426222 hasConceptScore W2268426222C153899047 @default.
- W2268426222 hasConceptScore W2268426222C159985019 @default.
- W2268426222 hasConceptScore W2268426222C185592680 @default.
- W2268426222 hasConceptScore W2268426222C192562407 @default.
- W2268426222 hasConceptScore W2268426222C27101514 @default.
- W2268426222 hasConceptScore W2268426222C2776625112 @default.
- W2268426222 hasConceptScore W2268426222C2777257755 @default.
- W2268426222 hasConceptScore W2268426222C2777714996 @default.
- W2268426222 hasConceptScore W2268426222C2781052500 @default.
- W2268426222 hasConceptScore W2268426222C2908807708 @default.
- W2268426222 hasConceptScore W2268426222C46141821 @default.
- W2268426222 hasConceptScore W2268426222C534529494 @default.
- W2268426222 hasConceptScore W2268426222C57879066 @default.
- W2268426222 hasConceptScore W2268426222C71924100 @default.
- W2268426222 hasIssue "4" @default.
- W2268426222 hasLocation W22684262221 @default.
- W2268426222 hasLocation W22684262222 @default.
- W2268426222 hasLocation W22684262223 @default.
- W2268426222 hasOpenAccess W2268426222 @default.
- W2268426222 hasPrimaryLocation W22684262221 @default.
- W2268426222 hasRelatedWork W156563514 @default.
- W2268426222 hasRelatedWork W1978046757 @default.
- W2268426222 hasRelatedWork W2047245312 @default.