问题
单项选择题
CT扫描中，边缘增强滤过的作用是（）。
A.增强所显示图像组织结构的边缘
B.只增强组织中血管的边缘
C.只增强病灶的边缘
D.只增强高密度组织结构的边缘
E.低密度的组织结构都被去除
答案
参考答案：A
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CT扫描中，边缘增强滤过的作用是（）。
A.增强所显示图像组织结构的边缘
B.只增强组织中血管的边缘
C.只增强病灶的边缘
D.只增强高密度组织结构的边缘
E.低密度的组织结构都被去除
参考答案：A
It’s 1 Monday. Scott comes to school at 8: 15 in the morning. He has science 2 eight thirty. He likes 3 because it’s interesting. 4 Scott doesn’t like math. At eleven he has math. The math teacher speaks very well, but Scott doesn’t like him. 5 favorite teacher is the P.E. teacher, Mr. Stone. He is fun. His class sounds funny. He 6 P.E on Monday afternoon. So Scott 7 Monday. From Monday to 8 , Scott has 9 at school at 11: 45. After school, Scott plays 10 on the school playground, then he goes home. On Saturday and Sunday Scott doesn’t go to school.
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