Matches in SemOpenAlex for { <https://semopenalex.org/work/W2333230956> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2333230956 endingPage "694" @default.
- W2333230956 startingPage "690" @default.
- W2333230956 abstract "To investigate the feasibility of extending the acceptable temporal window for hepatic venography with dual-energy spectral CT imaging.Five normal pigs anesthetized intramuscularly were scanned on a multislice CT (GE Discovery HD750 CT) after bolus contrast injection. Twelve CT scans with dual-energy spectral imaging mode were performed on each pig with a 10-second interval. Both conventional polychromatic and monochromatic image sets were reconstructed. The optimal energy level for hepatic vein imaging was selected from the monochromatic image sets based on the contrast-to-noise ratio (CNR) analysis. Subjective assessment of image quality was performed on volume-rendering images at 12 imaging points in time.The CNRs for hepatic veins in the polychromatic, default monochromatic 65 keV, and the optimal energy images were 2.24 ± 1.09, 3.48 ± 1.73, and 6.72 ± 2.56, respectively, with a significant difference among 3 groups (P < 0.001). There was no acceptable temporal window for imaging hepatic veins in the polychromatic group, but a peak plateau existed. The temporal window in the 65-keV group was 20 seconds, whereas it was 70 seconds in the optimal energy group.Compared with conventional polychromatic CT images, monochromatic images provided superior CNR for hepatic veins and 3.5 times temporal window of hepatic venography in spectral CT." @default.
- W2333230956 created "2016-06-24" @default.
- W2333230956 creator A5004890173 @default.
- W2333230956 creator A5032615847 @default.
- W2333230956 creator A5053977284 @default.
- W2333230956 creator A5054911721 @default.
- W2333230956 creator A5065521109 @default.
- W2333230956 creator A5074961834 @default.
- W2333230956 creator A5076262166 @default.
- W2333230956 date "2012-01-01" @default.
- W2333230956 modified "2023-10-16" @default.
- W2333230956 title "Could Temporal Window for the Computed Tomography Hepatic Venography (CTHV) Be Extended?" @default.
- W2333230956 cites W1965855820 @default.
- W2333230956 cites W1991066492 @default.
- W2333230956 cites W2009390596 @default.
- W2333230956 cites W2015726421 @default.
- W2333230956 cites W2037980512 @default.
- W2333230956 cites W2048424321 @default.
- W2333230956 cites W2057409127 @default.
- W2333230956 cites W2068942349 @default.
- W2333230956 cites W2069476937 @default.
- W2333230956 cites W2073050289 @default.
- W2333230956 cites W2081283655 @default.
- W2333230956 cites W2085114718 @default.
- W2333230956 cites W2085259571 @default.
- W2333230956 cites W2090146992 @default.
- W2333230956 cites W2101034055 @default.
- W2333230956 cites W2135162925 @default.
- W2333230956 cites W2150103697 @default.
- W2333230956 cites W2314467599 @default.
- W2333230956 doi "https://doi.org/10.1097/rct.0b013e31826217f0" @default.
- W2333230956 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23192206" @default.
- W2333230956 hasPublicationYear "2012" @default.
- W2333230956 type Work @default.
- W2333230956 sameAs 2333230956 @default.
- W2333230956 citedByCount "4" @default.
- W2333230956 countsByYear W23332309562014 @default.
- W2333230956 countsByYear W23332309562017 @default.
- W2333230956 countsByYear W23332309562018 @default.
- W2333230956 countsByYear W23332309562023 @default.
- W2333230956 crossrefType "journal-article" @default.
- W2333230956 hasAuthorship W2333230956A5004890173 @default.
- W2333230956 hasAuthorship W2333230956A5032615847 @default.
- W2333230956 hasAuthorship W2333230956A5053977284 @default.
- W2333230956 hasAuthorship W2333230956A5054911721 @default.
- W2333230956 hasAuthorship W2333230956A5065521109 @default.
- W2333230956 hasAuthorship W2333230956A5074961834 @default.
- W2333230956 hasAuthorship W2333230956A5076262166 @default.
- W2333230956 hasConcept C115961682 @default.
- W2333230956 hasConcept C120665830 @default.
- W2333230956 hasConcept C121332964 @default.
- W2333230956 hasConcept C126838900 @default.
- W2333230956 hasConcept C154945302 @default.
- W2333230956 hasConcept C163716698 @default.
- W2333230956 hasConcept C2989005 @default.
- W2333230956 hasConcept C3232514 @default.
- W2333230956 hasConcept C40833965 @default.
- W2333230956 hasConcept C41008148 @default.
- W2333230956 hasConcept C55020928 @default.
- W2333230956 hasConcept C71924100 @default.
- W2333230956 hasConceptScore W2333230956C115961682 @default.
- W2333230956 hasConceptScore W2333230956C120665830 @default.
- W2333230956 hasConceptScore W2333230956C121332964 @default.
- W2333230956 hasConceptScore W2333230956C126838900 @default.
- W2333230956 hasConceptScore W2333230956C154945302 @default.
- W2333230956 hasConceptScore W2333230956C163716698 @default.
- W2333230956 hasConceptScore W2333230956C2989005 @default.
- W2333230956 hasConceptScore W2333230956C3232514 @default.
- W2333230956 hasConceptScore W2333230956C40833965 @default.
- W2333230956 hasConceptScore W2333230956C41008148 @default.
- W2333230956 hasConceptScore W2333230956C55020928 @default.
- W2333230956 hasConceptScore W2333230956C71924100 @default.
- W2333230956 hasIssue "6" @default.
- W2333230956 hasLocation W23332309561 @default.
- W2333230956 hasLocation W23332309562 @default.
- W2333230956 hasOpenAccess W2333230956 @default.
- W2333230956 hasPrimaryLocation W23332309561 @default.
- W2333230956 hasRelatedWork W184259052 @default.
- W2333230956 hasRelatedWork W2056913635 @default.
- W2333230956 hasRelatedWork W2121016049 @default.
- W2333230956 hasRelatedWork W2238468361 @default.
- W2333230956 hasRelatedWork W2281993569 @default.
- W2333230956 hasRelatedWork W2293187262 @default.
- W2333230956 hasRelatedWork W2349056757 @default.
- W2333230956 hasRelatedWork W2383172918 @default.
- W2333230956 hasRelatedWork W2761277877 @default.
- W2333230956 hasRelatedWork W2800150893 @default.
- W2333230956 hasVolume "36" @default.
- W2333230956 isParatext "false" @default.
- W2333230956 isRetracted "false" @default.
- W2333230956 magId "2333230956" @default.
- W2333230956 workType "article" @default.