Basic Concepts of Contrast Injection Protocols for Coronary Computed Tomography Angiography

被引：19
作者：
Oda, Seitaro [1 ]
Utsunomiya, Daisuke [1 ]
Nakaura, Takeshi [1 ]
Kidoh, Masafumi [1 ]
Funama, Yoshinori [2 ]
Tsujita, Kenichi [3 ]
Yamashita, Yasuyuki [1 ]
机构：
[1] Kumamoto Univ, Dept Diagnost Radiol, Fac Life Sci, Chuo Ku, 1-1-1 Honjyo, Kumamoto 8608556, Japan
[2] Kumamoto Univ, Dept Med Phys, Fac Life Sci, Chuo Ku, 1-1-1 Honjyo, Kumamoto 8608556, Japan
[3] Kumamoto Univ, Dept Cardiol, Fac Life Sci, Chuo Ku, 1-1-1 Honjyo, Kumamoto 8608556, Japan
来源：
CURRENT CARDIOLOGY REVIEWS | 2019年 / 15卷 / 01期
基金：
日本学术振兴会;
关键词：
CT angiography; computed tomography; ECG; physicians; radiologists; radiology technologists; LOW-TUBE-VOLTAGE; ITERATIVE RECONSTRUCTION ALGORITHM; IMAGE QUALITY; CT ANGIOGRAPHY; DIAGNOSTIC PERFORMANCE; RADIATION; ENHANCEMENT; REDUCTION; MULTICENTER; ATTENUATION;
D O I：
10.2174/1573403X14666180918102031
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Background: Coronary Computed Tomography Angiography (CTA) has become one of the most important diagnostic imaging modalities for the evaluation of coronary artery diseases. During coronary computed CTA, sufficient vascular enhancement is essential for the accurate detection and evaluation of lesions in the coronary arteries. To obtain optimal contrast enhancement and perform appropriate clinical coronary CTA, physicians, radiologists, and radiology technologists should acquire a basic knowledge of contrast injection protocols. Conclusion: This review article summarizes the basic concepts of contrast injection protocols for coronary CTA.
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收藏
页码：24 / 29
页数：6
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