Approaches to ultra-low radiation dose coronary artery calcium scoring based on 3rd generation dual-source CT: A phantom study
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- 作者：Andrew D. McQuistona ; Giuseppe Muscogiuria ; b ; U. Joseph Schoepfa ; c ; schoepf@musc.edu" class="auth_mail" title="E-mail the corresponding author ; Felix G. Meinela ; d ; Christian Cansteine ; Akos Varga-Szemesa ; Paola M. Cannao&rsquo ; a ; f ; Julian L. Wichmanna ; g ; Thomas Allmendingerh ; Rozemarijn Vliegentharta ; i ; Carlo N. De Ceccoa ; b
- 关键词：CCTA ; coronary computed tomography angiography ; DSCT ; dual-source CT ; UHP ; ultra-high-pitch ; IC ; integrated circuit ; HA ; hydroxyapatite ; FBP ; filter back projection
- 刊名：European Journal of Radiology
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：85
- 期：1
- 页码：39-47
- 全文大小：2569 K
文摘
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Calcium scoring is becoming increasingly important for cardiac risk stratification.
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3rd generation dual-source CT can substantially decrease radiation exposure.
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Sn100 kV scanning may allow for accurate quantification of calcium score.