Matches in SemOpenAlex for { <https://semopenalex.org/work/W2313120885> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2313120885 endingPage "984" @default.
- W2313120885 startingPage "979" @default.
- W2313120885 abstract "Purpose To retrospectively investigate the effect of the section thickness used for quantifying dual-energy perfusion computed tomography (DEpCT) during 2- and 3-dimensional evaluation. Methods Sixty-six patients (22 males and 44 females; mean age, 59.3 years) suspected of having an acute pulmonary embolism underwent DEpCT, and 15patients were diagnosed to have intrapulmonary clots (IPCs). Two-dimensional DEpCT images were reconstructed into various section thicknesses from 1 to 10 mm at the main pulmonary artery, and the ratios of the low attenuation area (LAA) ranging from 1 to 5 HU (%LAA5) and 10 HU (%LAA10) on DEpCT were compared with the relative areas of the lung with attenuation coefficients lower than –950 HU (RA−950) using the lung CT images of each section thickness. Three-dimensional values of DEpCT were reconstructed with 3 different section thicknesses (1, 3, and 10 mm) and were analyzed for the presence of IPC burden using the factors suggesting IPC burden, including the right/left ventricular diameter ratio and CT obstruction index. Results The mean attenuation and image noise were decreased as the section thickness increased. In the 2-dimensional analysis, the %LAA5 and %LAA10 had the smallest value at 1-mm section, and DEpCT with thinner sections had a correlation with the RA−950 (r = 0.22–0.23, P < 0.05). The 3-dimensional values of DEpCT reconstructed with a 1- or 3-mm section thickness had a correlation with the CT obstruction index (r = 0.52–0.59, P < 0.05) and right/left ventricular diameter ratio (r = 0.60–0.68, P < 0.01). Conclusions The thinner images should be used for 2- and 3-dimensional quantification of DEpCT." @default.
- W2313120885 created "2016-06-24" @default.
- W2313120885 creator A5012224052 @default.
- W2313120885 creator A5013664573 @default.
- W2313120885 creator A5021538074 @default.
- W2313120885 creator A5026328009 @default.
- W2313120885 creator A5065694148 @default.
- W2313120885 creator A5068754508 @default.
- W2313120885 creator A5083114149 @default.
- W2313120885 date "2014-01-01" @default.
- W2313120885 modified "2023-09-25" @default.
- W2313120885 title "The Effect of the Section Thickness Used for 2- and 3-Dimensional Quantification of Dual-Energy Perfusion Computed Tomography" @default.
- W2313120885 cites W1586985454 @default.
- W2313120885 cites W1974882862 @default.
- W2313120885 cites W1975814564 @default.
- W2313120885 cites W1989746129 @default.
- W2313120885 cites W2007338731 @default.
- W2313120885 cites W2009116032 @default.
- W2313120885 cites W2012686402 @default.
- W2313120885 cites W2023891335 @default.
- W2313120885 cites W2036969797 @default.
- W2313120885 cites W2037904702 @default.
- W2313120885 cites W2043349606 @default.
- W2313120885 cites W2045735961 @default.
- W2313120885 cites W2074416414 @default.
- W2313120885 cites W2097055290 @default.
- W2313120885 cites W2117489289 @default.
- W2313120885 cites W2125364389 @default.
- W2313120885 cites W2135002409 @default.
- W2313120885 cites W2150877813 @default.
- W2313120885 cites W2315113028 @default.
- W2313120885 doi "https://doi.org/10.1097/rct.0000000000000148" @default.
- W2313120885 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25229200" @default.
- W2313120885 hasPublicationYear "2014" @default.
- W2313120885 type Work @default.
- W2313120885 sameAs 2313120885 @default.
- W2313120885 citedByCount "0" @default.
- W2313120885 crossrefType "journal-article" @default.
- W2313120885 hasAuthorship W2313120885A5012224052 @default.
- W2313120885 hasAuthorship W2313120885A5013664573 @default.
- W2313120885 hasAuthorship W2313120885A5021538074 @default.
- W2313120885 hasAuthorship W2313120885A5026328009 @default.
- W2313120885 hasAuthorship W2313120885A5065694148 @default.
- W2313120885 hasAuthorship W2313120885A5068754508 @default.
- W2313120885 hasAuthorship W2313120885A5083114149 @default.
- W2313120885 hasConcept C120665830 @default.
- W2313120885 hasConcept C121332964 @default.
- W2313120885 hasConcept C126322002 @default.
- W2313120885 hasConcept C126838900 @default.
- W2313120885 hasConcept C146957229 @default.
- W2313120885 hasConcept C163716698 @default.
- W2313120885 hasConcept C184652730 @default.
- W2313120885 hasConcept C2776265017 @default.
- W2313120885 hasConcept C2776541429 @default.
- W2313120885 hasConcept C2776886416 @default.
- W2313120885 hasConcept C2777714996 @default.
- W2313120885 hasConcept C2989005 @default.
- W2313120885 hasConcept C2994545362 @default.
- W2313120885 hasConcept C544519230 @default.
- W2313120885 hasConcept C71924100 @default.
- W2313120885 hasConceptScore W2313120885C120665830 @default.
- W2313120885 hasConceptScore W2313120885C121332964 @default.
- W2313120885 hasConceptScore W2313120885C126322002 @default.
- W2313120885 hasConceptScore W2313120885C126838900 @default.
- W2313120885 hasConceptScore W2313120885C146957229 @default.
- W2313120885 hasConceptScore W2313120885C163716698 @default.
- W2313120885 hasConceptScore W2313120885C184652730 @default.
- W2313120885 hasConceptScore W2313120885C2776265017 @default.
- W2313120885 hasConceptScore W2313120885C2776541429 @default.
- W2313120885 hasConceptScore W2313120885C2776886416 @default.
- W2313120885 hasConceptScore W2313120885C2777714996 @default.
- W2313120885 hasConceptScore W2313120885C2989005 @default.
- W2313120885 hasConceptScore W2313120885C2994545362 @default.
- W2313120885 hasConceptScore W2313120885C544519230 @default.
- W2313120885 hasConceptScore W2313120885C71924100 @default.
- W2313120885 hasIssue "6" @default.
- W2313120885 hasLocation W23131208851 @default.
- W2313120885 hasLocation W23131208852 @default.
- W2313120885 hasOpenAccess W2313120885 @default.
- W2313120885 hasPrimaryLocation W23131208851 @default.
- W2313120885 hasRelatedWork W104630177 @default.
- W2313120885 hasRelatedWork W2003444896 @default.
- W2313120885 hasRelatedWork W2022867768 @default.
- W2313120885 hasRelatedWork W2051016982 @default.
- W2313120885 hasRelatedWork W2123911263 @default.
- W2313120885 hasRelatedWork W2351841284 @default.
- W2313120885 hasRelatedWork W2366705787 @default.
- W2313120885 hasRelatedWork W2390456823 @default.
- W2313120885 hasRelatedWork W2403793699 @default.
- W2313120885 hasRelatedWork W2519915038 @default.
- W2313120885 hasVolume "38" @default.
- W2313120885 isParatext "false" @default.
- W2313120885 isRetracted "false" @default.
- W2313120885 magId "2313120885" @default.
- W2313120885 workType "article" @default.