2011-08-12冠状动脉CTA图像判读胜利油田中心医院CT检查科宋殿行2011-08-12Ao,aorta,主动脉;LM,leftmaincoronaryartery,左主干;LCX,leftcircumflexartery,左旋支;RCA,rightcoronaryartery右冠;RVOT,rightventricularoutflowtract,右室流出道;D1,firstdiagonalbranch,第一对角支;MO,marginalobtusebranch,钝缘支;LA,leftatrium
左房2011-08-12RCA,rightcoronaryartery,右冠状动脉LAD,leftanteriordescending,前降支LCX,leftcircumflexartery,回旋支PDA,posteriordescendingartery,后降支PL,posterolateralbranch,后侧支D1,firstdiagonalbranch,第一对角支D2,seconddiagonalbranch,第二对角支2011-08-12CCTA常用图像重组方法及比较张兆琪,心血管疾病64排CT诊断学,人民卫生出版社,20082011-08-12VR图2011-08-12右冠RCA2011-08-12前降支LAD2011-08-12回旋支LCX2011-08-12平铺图及MIP2011-08-12冠脉分段2011-08-12Raffetal
JofCardiovasComputTomogr,2009,3:122-1362011-08-12狭窄(直径)程度分级SCCT推荐正常:无斑块及狭窄轻微狭窄:狭窄<25%轻度狭窄:狭窄25-49%中度狭窄:狭窄50-69%重度狭窄:狭窄70-99%闭塞:狭窄100%正常:无斑块及狭窄轻度:狭窄<39%中度:狭窄40-69%重