Matches in SemOpenAlex for { <https://semopenalex.org/work/W2521337804> ?p ?o ?g. }
- W2521337804 endingPage "1313.e10" @default.
- W2521337804 startingPage "1313.e5" @default.
- W2521337804 abstract "To evaluate the impact of a double-low imaging protocol (low tube voltage and low contrast agent concentration) on image quality and radiation dose for aortic computed tomography (CT) angiography (CTA).This was a prospective study of 72 patients undergoing aortic CTA. They were randomised to the double-low and conventional CT (control) groups (n=36/group). Axial imaging was performed in the study group, and control patients were scanned with the conventional protocol. Double-low parameters were: 80-100 kV, 200 mAs, 128×0.625 collimation, 1-mm section thickness, 0.5-mm increments, 300 mm field of view (FOV), iohexol (300 mg iodine/ml, 1-1.5 ml/kg, injected at 4-5 ml/s). Control CT parameters were: 120 kV, 200-300 mAs, iopamidol (370 mg iodine/ml; 1-1.5 ml/kg, injected at 4-5 ml/s); the remaining parameters were the same as in the double-low group.Image noise and quality scores of the double-low and control groups were 15.05±1.53 versus 14.67±1.53 and 3.52±0.51 versus 3.44±0.5 (both p>0.05), respectively. Radiation dose was 56% lower in the double-low group compared to control patients (6.76±1.08 versus 15.48±1.01 mSv, p<0.001). Iodine intake per-capita in the double-low group was 18% lower compared to the control group (300.25±7.2 versus 367.86±5.54 mgI/kg, p<0.001).The double-low technique for aortic CTA significantly reduced the doses of radiation and iodine contrast agent, while maintaining good image quality." @default.
- W2521337804 created "2016-09-30" @default.
- W2521337804 creator A5020674116 @default.
- W2521337804 creator A5021032396 @default.
- W2521337804 creator A5043203629 @default.
- W2521337804 creator A5062407429 @default.
- W2521337804 creator A5080831481 @default.
- W2521337804 date "2016-12-01" @default.
- W2521337804 modified "2023-09-24" @default.
- W2521337804 title "Use of low tube voltage and low contrast agent concentration yields good image quality for aortic CT angiography" @default.
- W2521337804 cites W1983206280 @default.
- W2521337804 cites W1985171971 @default.
- W2521337804 cites W1985987535 @default.
- W2521337804 cites W1990912677 @default.
- W2521337804 cites W2022207007 @default.
- W2521337804 cites W2024311785 @default.
- W2521337804 cites W2026919283 @default.
- W2521337804 cites W2030736317 @default.
- W2521337804 cites W2032784226 @default.
- W2521337804 cites W2036969797 @default.
- W2521337804 cites W2045526129 @default.
- W2521337804 cites W2045932003 @default.
- W2521337804 cites W2052922077 @default.
- W2521337804 cites W2054590133 @default.
- W2521337804 cites W2061521643 @default.
- W2521337804 cites W2073546968 @default.
- W2521337804 cites W2073873460 @default.
- W2521337804 cites W2086028901 @default.
- W2521337804 cites W2086388098 @default.
- W2521337804 cites W2091401527 @default.
- W2521337804 cites W2097147979 @default.
- W2521337804 cites W2098135824 @default.
- W2521337804 cites W2112904686 @default.
- W2521337804 cites W2142021247 @default.
- W2521337804 cites W2153215053 @default.
- W2521337804 cites W2171434146 @default.
- W2521337804 cites W2313954291 @default.
- W2521337804 cites W2316938249 @default.
- W2521337804 cites W2410527287 @default.
- W2521337804 cites W2466879592 @default.
- W2521337804 doi "https://doi.org/10.1016/j.crad.2016.07.018" @default.
- W2521337804 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27671868" @default.
- W2521337804 hasPublicationYear "2016" @default.
- W2521337804 type Work @default.
- W2521337804 sameAs 2521337804 @default.
- W2521337804 citedByCount "15" @default.
- W2521337804 countsByYear W25213378042019 @default.
- W2521337804 countsByYear W25213378042020 @default.
- W2521337804 countsByYear W25213378042021 @default.
- W2521337804 countsByYear W25213378042022 @default.
- W2521337804 countsByYear W25213378042023 @default.
- W2521337804 crossrefType "journal-article" @default.
- W2521337804 hasAuthorship W2521337804A5020674116 @default.
- W2521337804 hasAuthorship W2521337804A5021032396 @default.
- W2521337804 hasAuthorship W2521337804A5043203629 @default.
- W2521337804 hasAuthorship W2521337804A5062407429 @default.
- W2521337804 hasAuthorship W2521337804A5080831481 @default.
- W2521337804 hasConcept C115961682 @default.
- W2521337804 hasConcept C126322002 @default.
- W2521337804 hasConcept C126838900 @default.
- W2521337804 hasConcept C154945302 @default.
- W2521337804 hasConcept C159641895 @default.
- W2521337804 hasConcept C191897082 @default.
- W2521337804 hasConcept C192562407 @default.
- W2521337804 hasConcept C2776982972 @default.
- W2521337804 hasConcept C2779093167 @default.
- W2521337804 hasConcept C2779786684 @default.
- W2521337804 hasConcept C2780643987 @default.
- W2521337804 hasConcept C2989005 @default.
- W2521337804 hasConcept C35772409 @default.
- W2521337804 hasConcept C41008148 @default.
- W2521337804 hasConcept C539932907 @default.
- W2521337804 hasConcept C55020928 @default.
- W2521337804 hasConcept C71924100 @default.
- W2521337804 hasConceptScore W2521337804C115961682 @default.
- W2521337804 hasConceptScore W2521337804C126322002 @default.
- W2521337804 hasConceptScore W2521337804C126838900 @default.
- W2521337804 hasConceptScore W2521337804C154945302 @default.
- W2521337804 hasConceptScore W2521337804C159641895 @default.
- W2521337804 hasConceptScore W2521337804C191897082 @default.
- W2521337804 hasConceptScore W2521337804C192562407 @default.
- W2521337804 hasConceptScore W2521337804C2776982972 @default.
- W2521337804 hasConceptScore W2521337804C2779093167 @default.
- W2521337804 hasConceptScore W2521337804C2779786684 @default.
- W2521337804 hasConceptScore W2521337804C2780643987 @default.
- W2521337804 hasConceptScore W2521337804C2989005 @default.
- W2521337804 hasConceptScore W2521337804C35772409 @default.
- W2521337804 hasConceptScore W2521337804C41008148 @default.
- W2521337804 hasConceptScore W2521337804C539932907 @default.
- W2521337804 hasConceptScore W2521337804C55020928 @default.
- W2521337804 hasConceptScore W2521337804C71924100 @default.
- W2521337804 hasIssue "12" @default.
- W2521337804 hasLocation W25213378041 @default.
- W2521337804 hasLocation W25213378042 @default.
- W2521337804 hasOpenAccess W2521337804 @default.
- W2521337804 hasPrimaryLocation W25213378041 @default.
- W2521337804 hasRelatedWork W1964572104 @default.
- W2521337804 hasRelatedWork W1990389293 @default.