摘要
介绍了64层双源螺旋CT概念,分析了其组成和特点,说明了其对冠状狭窄性病变性质鉴别的独特优势,并对双源螺旋CT成像原理及其双能量减影成像原理进行了详尽阐述,展示了其广阔的应用前景。
The construction of 64-slice-dual-source computed tomography （DSCT） is introduced. Its imaging principle and clinical application are put forward. DSCT has special advantages in diagnosing coronary stricture. The principles of DSCT and energy subtraction imaging are expatiated in detail. DSCT has great value in clinical research and application. [Chinese Medical Equipment Journal ,2008,29（6） ：91-93]
出处
《医疗卫生装备》
CAS
2008年第6期91-93,共3页
Chinese Medical Equipment Journal
关键词
双源CT
原理
冠状动脉成像
能量减影
dual-source computed tomography（DSCT）
principle
coronary angiography imaging
energy subtraction
