Matches in SemOpenAlex for { <https://semopenalex.org/work/W2967545838> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2967545838 endingPage "1685" @default.
- W2967545838 startingPage "1681" @default.
- W2967545838 abstract "Objective : The aim of this study was to investigate the effect the motion-correction reconstruction algorithm SnapShot Freeze (SSF) on the diagnostic performance of coronary computed tomography angiography (CCTA) using high-resolution, wide-detector CT. Methods : CCTA was performed using an electrocardiography-triggered auto-gating protocol in 62 patients. All images were reconstructed using both standard algorithm and motioncorrection algorithm (SSF). According to the American Heart Association (AHA) guidelines for coronary angiography, the coronary artery was divided into 15 segments. The coronary artery segments were evaluated using a 4-point Likert scale to determine the image quality. Arteries with a score greater than 1 were further evaluated by two expert radiologists blinded to conditions. The diagnostic performance of SSF was compared in the patients with high heart rate (HR ≥ 75 beats per minute) compared to low HR (< 75 beats per minute). Results : At the segmental level, the Likert score for segments 1–4 and 6–14 were higher in SSF compared to standard algorithm ( p < 0.05). The proportion of images that was improved by SSF was greater for the high HR systolic phase imaging (66.7%) than for the low HR diastolic phase imaging (34.3%, p < 0.05). Conclusion : The SSF algorithm improves coronary CTA images acquired using a 256-row wide detector CT, compared to standard algorithm, particularly in patients with high HR." @default.
- W2967545838 created "2019-08-22" @default.
- W2967545838 creator A5015983532 @default.
- W2967545838 creator A5036883339 @default.
- W2967545838 creator A5048826252 @default.
- W2967545838 creator A5052168680 @default.
- W2967545838 creator A5077321339 @default.
- W2967545838 date "2019-10-01" @default.
- W2967545838 modified "2023-09-26" @default.
- W2967545838 title "The SnapShot Freeze Algorithm Improves Image Quality of Coronary Computed Tomography Angiography Using High-Resolution Wide-Detector CT" @default.
- W2967545838 doi "https://doi.org/10.1166/jmihi.2019.2789" @default.
- W2967545838 hasPublicationYear "2019" @default.
- W2967545838 type Work @default.
- W2967545838 sameAs 2967545838 @default.
- W2967545838 citedByCount "0" @default.
- W2967545838 crossrefType "journal-article" @default.
- W2967545838 hasAuthorship W2967545838A5015983532 @default.
- W2967545838 hasAuthorship W2967545838A5036883339 @default.
- W2967545838 hasAuthorship W2967545838A5048826252 @default.
- W2967545838 hasAuthorship W2967545838A5052168680 @default.
- W2967545838 hasAuthorship W2967545838A5077321339 @default.
- W2967545838 hasConcept C111919701 @default.
- W2967545838 hasConcept C115961682 @default.
- W2967545838 hasConcept C126322002 @default.
- W2967545838 hasConcept C126838900 @default.
- W2967545838 hasConcept C138268822 @default.
- W2967545838 hasConcept C154945302 @default.
- W2967545838 hasConcept C163716698 @default.
- W2967545838 hasConcept C2781347138 @default.
- W2967545838 hasConcept C3019004856 @default.
- W2967545838 hasConcept C31972630 @default.
- W2967545838 hasConcept C41008148 @default.
- W2967545838 hasConcept C500558357 @default.
- W2967545838 hasConcept C544519230 @default.
- W2967545838 hasConcept C55020928 @default.
- W2967545838 hasConcept C55282118 @default.
- W2967545838 hasConcept C71924100 @default.
- W2967545838 hasConcept C76155785 @default.
- W2967545838 hasConcept C94915269 @default.
- W2967545838 hasConceptScore W2967545838C111919701 @default.
- W2967545838 hasConceptScore W2967545838C115961682 @default.
- W2967545838 hasConceptScore W2967545838C126322002 @default.
- W2967545838 hasConceptScore W2967545838C126838900 @default.
- W2967545838 hasConceptScore W2967545838C138268822 @default.
- W2967545838 hasConceptScore W2967545838C154945302 @default.
- W2967545838 hasConceptScore W2967545838C163716698 @default.
- W2967545838 hasConceptScore W2967545838C2781347138 @default.
- W2967545838 hasConceptScore W2967545838C3019004856 @default.
- W2967545838 hasConceptScore W2967545838C31972630 @default.
- W2967545838 hasConceptScore W2967545838C41008148 @default.
- W2967545838 hasConceptScore W2967545838C500558357 @default.
- W2967545838 hasConceptScore W2967545838C544519230 @default.
- W2967545838 hasConceptScore W2967545838C55020928 @default.
- W2967545838 hasConceptScore W2967545838C55282118 @default.
- W2967545838 hasConceptScore W2967545838C71924100 @default.
- W2967545838 hasConceptScore W2967545838C76155785 @default.
- W2967545838 hasConceptScore W2967545838C94915269 @default.
- W2967545838 hasIssue "8" @default.
- W2967545838 hasLocation W29675458381 @default.
- W2967545838 hasOpenAccess W2967545838 @default.
- W2967545838 hasPrimaryLocation W29675458381 @default.
- W2967545838 hasRelatedWork W1160021963 @default.
- W2967545838 hasRelatedWork W1646848978 @default.
- W2967545838 hasRelatedWork W1967735564 @default.
- W2967545838 hasRelatedWork W1980200871 @default.
- W2967545838 hasRelatedWork W1990355262 @default.
- W2967545838 hasRelatedWork W199334352 @default.
- W2967545838 hasRelatedWork W1999779009 @default.
- W2967545838 hasRelatedWork W2000301697 @default.
- W2967545838 hasRelatedWork W2035259780 @default.
- W2967545838 hasRelatedWork W2053497100 @default.
- W2967545838 hasRelatedWork W2082182691 @default.
- W2967545838 hasRelatedWork W2505671592 @default.
- W2967545838 hasRelatedWork W2605862847 @default.
- W2967545838 hasRelatedWork W2951714568 @default.
- W2967545838 hasRelatedWork W2997383426 @default.
- W2967545838 hasRelatedWork W3030755531 @default.
- W2967545838 hasRelatedWork W59926694 @default.
- W2967545838 hasRelatedWork W2264371043 @default.
- W2967545838 hasRelatedWork W2845751602 @default.
- W2967545838 hasRelatedWork W2882614274 @default.
- W2967545838 hasVolume "9" @default.
- W2967545838 isParatext "false" @default.
- W2967545838 isRetracted "false" @default.
- W2967545838 magId "2967545838" @default.
- W2967545838 workType "article" @default.