题目内容
哪一项不是MRI的优点与特点
2021-11-02
A.无电离辐射
B.多切层多参数成像
C.软组织分辨率高
D.无需血管造影剂即可显示血管
E.可显示钙化灶
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26907' and id < 2235145 and id<>'2235145' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26907' and id > 2235145 and id<>'2235145' order by id asc limit 5