Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976684557> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W1976684557 endingPage "693" @default.
- W1976684557 startingPage "688" @default.
- W1976684557 abstract "To evaluate the influence of different saline chaser volumes and different saline chaser flow rates on the intravascular contrast enhancement in MDCT.In a physiological flow phantom contrast medium (120 ml, 300 mgI/ml, Ultravist 300) was administered at a flow rate of 6 ml/s followed by different saline chaser volumes (0, 30, 60 and 90 ml) at the same injection rate or followed by a 30-ml saline chaser at different injection rates (2, 4, 6 and 8 ml/s). Serial CT-scans at a level covering the pulmonary artery, the ascending and the descending aorta replica were obtained. Time-enhancement curves were computed and both pulmonary and aortic peak enhancement and peak time were determined.Compared to contrast medium injection without a saline chaser the pushing with a saline chaser (30, 60, and 90 ml) resulted in a statistically significant increased pulmonary peak enhancement (all p=0.008) and prolonged peak time (p=0.032, p=0.024 and p=0.008, respectively). Highest aortic peak enhancement values were detected for a saline chaser volume of 30 ml. A saline chaser flow rate of 8 ml/s resulted in the highest pulmonary peak enhancement values compared to flow rates of 2, 4 and 6 ml/s (all p=0.008). Aortic peak enhancement showed the highest values for a flow rate of 6 ml/s.A saline chaser volume of 30 ml and an injection rate of 6 ml/s are sufficient to best improve vascular contrast enhancement in the pulmonary artery and the aorta in MDCT." @default.
- W1976684557 created "2016-06-24" @default.
- W1976684557 creator A5010099547 @default.
- W1976684557 creator A5024332412 @default.
- W1976684557 creator A5025128916 @default.
- W1976684557 creator A5025581281 @default.
- W1976684557 creator A5033307627 @default.
- W1976684557 creator A5060947645 @default.
- W1976684557 creator A5072853954 @default.
- W1976684557 creator A5085909958 @default.
- W1976684557 creator A5086223433 @default.
- W1976684557 date "2010-03-01" @default.
- W1976684557 modified "2023-09-24" @default.
- W1976684557 title "Effect of different saline chaser volumes and flow rates on intravascular contrast enhancement in CT using a circulation phantom" @default.
- W1976684557 cites W1974179475 @default.
- W1976684557 cites W1978837000 @default.
- W1976684557 cites W1989684827 @default.
- W1976684557 cites W1994971856 @default.
- W1976684557 cites W2001667435 @default.
- W1976684557 cites W2011880338 @default.
- W1976684557 cites W2024185102 @default.
- W1976684557 cites W2050720514 @default.
- W1976684557 cites W2081958942 @default.
- W1976684557 cites W2090516162 @default.
- W1976684557 cites W2091269715 @default.
- W1976684557 cites W2100588311 @default.
- W1976684557 cites W2101613432 @default.
- W1976684557 cites W2117485226 @default.
- W1976684557 cites W2159806593 @default.
- W1976684557 cites W2169088623 @default.
- W1976684557 doi "https://doi.org/10.1016/j.ejrad.2009.01.008" @default.
- W1976684557 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19349133" @default.
- W1976684557 hasPublicationYear "2010" @default.
- W1976684557 type Work @default.
- W1976684557 sameAs 1976684557 @default.
- W1976684557 citedByCount "40" @default.
- W1976684557 countsByYear W19766845572012 @default.
- W1976684557 countsByYear W19766845572013 @default.
- W1976684557 countsByYear W19766845572014 @default.
- W1976684557 countsByYear W19766845572015 @default.
- W1976684557 countsByYear W19766845572016 @default.
- W1976684557 countsByYear W19766845572017 @default.
- W1976684557 countsByYear W19766845572018 @default.
- W1976684557 countsByYear W19766845572019 @default.
- W1976684557 countsByYear W19766845572020 @default.
- W1976684557 countsByYear W19766845572022 @default.
- W1976684557 crossrefType "journal-article" @default.
- W1976684557 hasAuthorship W1976684557A5010099547 @default.
- W1976684557 hasAuthorship W1976684557A5024332412 @default.
- W1976684557 hasAuthorship W1976684557A5025128916 @default.
- W1976684557 hasAuthorship W1976684557A5025581281 @default.
- W1976684557 hasAuthorship W1976684557A5033307627 @default.
- W1976684557 hasAuthorship W1976684557A5060947645 @default.
- W1976684557 hasAuthorship W1976684557A5072853954 @default.
- W1976684557 hasAuthorship W1976684557A5085909958 @default.
- W1976684557 hasAuthorship W1976684557A5086223433 @default.
- W1976684557 hasConcept C126838900 @default.
- W1976684557 hasConcept C136229726 @default.
- W1976684557 hasConcept C164705383 @default.
- W1976684557 hasConcept C2777397205 @default.
- W1976684557 hasConcept C2778249958 @default.
- W1976684557 hasConcept C2779786684 @default.
- W1976684557 hasConcept C2779980429 @default.
- W1976684557 hasConcept C2989005 @default.
- W1976684557 hasConcept C42219234 @default.
- W1976684557 hasConcept C71924100 @default.
- W1976684557 hasConceptScore W1976684557C126838900 @default.
- W1976684557 hasConceptScore W1976684557C136229726 @default.
- W1976684557 hasConceptScore W1976684557C164705383 @default.
- W1976684557 hasConceptScore W1976684557C2777397205 @default.
- W1976684557 hasConceptScore W1976684557C2778249958 @default.
- W1976684557 hasConceptScore W1976684557C2779786684 @default.
- W1976684557 hasConceptScore W1976684557C2779980429 @default.
- W1976684557 hasConceptScore W1976684557C2989005 @default.
- W1976684557 hasConceptScore W1976684557C42219234 @default.
- W1976684557 hasConceptScore W1976684557C71924100 @default.
- W1976684557 hasIssue "3" @default.
- W1976684557 hasLocation W19766845571 @default.
- W1976684557 hasLocation W19766845572 @default.
- W1976684557 hasOpenAccess W1976684557 @default.
- W1976684557 hasPrimaryLocation W19766845571 @default.
- W1976684557 hasRelatedWork W2027744613 @default.
- W1976684557 hasRelatedWork W2050720514 @default.
- W1976684557 hasRelatedWork W2185592840 @default.
- W1976684557 hasRelatedWork W2288895224 @default.
- W1976684557 hasRelatedWork W2375190582 @default.
- W1976684557 hasRelatedWork W2385987038 @default.
- W1976684557 hasRelatedWork W2389211944 @default.
- W1976684557 hasRelatedWork W2389769674 @default.
- W1976684557 hasRelatedWork W2471750395 @default.
- W1976684557 hasRelatedWork W4205906848 @default.
- W1976684557 hasVolume "73" @default.
- W1976684557 isParatext "false" @default.
- W1976684557 isRetracted "false" @default.
- W1976684557 magId "1976684557" @default.
- W1976684557 workType "article" @default.