First experiences with model based iterative reconstructions influence on quantitative plaque volume and intensity measurements in coronary computed tomography angiography

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• 作者：H. Precht^a ; ^b ; ^hepr@ucl.dk ; ^{hellepan@hotmail.com} ; P.H. Kitslaar^c ; ^d ; A. Broersen^c ; O. Gerke^e ; ^f ; J. Dijkstra^c ; J. Thygesen^g ; K. Egstrup^a ; J. Lambrechtsen^a
• 关键词：Cardiac CT ; Iterative reconstructions ; MBIR ; Veo ; Plaque analysis ; Image quality
• 刊名：Radiography
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：23
• 期：1
• 页码：77-79
• 全文大小：370 K
• 卷排序：23

文摘

Veo decrease plaque volumes and plaque burden using low-dose CCTA. Moving from ASIR 30%, ASIR 60% to Veo did not appear to influence the plaque intensities. Studies including larger sample size are needed to investigate the effect on plaque.