A comparison of adaptive iterative dose reduction 3D and filtered back projection in craniocervical CT angiography

详细信息    查看全文

• 作者：S. Yu ; ^a ; ^{shujingyu_med@126.com} ; L. Zhang^a ; J. Zheng ; Y. Xu ; Y. Chen ; Z. Song
• 刊名：Clinical Radiology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：72
• 期：1
• 页码：96.e1-96.e6
• 全文大小：638 K
• 卷排序：72

文摘

Low tube voltage, automatic current modulation and AIDR3D produce high quality CTA images. The calculated exposure is automatically reduced by up to 75% with the inclusion of AIDR3D. The present study considered and evaluated parenchymal image quality on CTA.