【单选题】【消耗次数:1】
下面哪项()属于肺结节功能学MR扫描序列
T1-3D-GRE
T2WI-BLADE
T2WI-HASTE
DWI
以上均是
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相关题目
【单选题】 下面哪项()属于肺结节MR扫描新序列
①  UTE
②  T2WI-BLADE
③  T2WI-HASTE
④  DWI
⑤  以上均是
【单选题】 心脏T2WI序列观察的目的包含()?
①  心脏功能
②  心肌活性
③  心肌血供
④  心肌水肿
⑤  微血管阻塞
【单选题】 MRI常规:T1WI,T2WI是通过什么机制反应髓鞘化过程
①  通过髓鞘化过程中脑化学物质和水含量的变化从信号上推测
②  水含量上升
③  胶质增生过程
④  胆固醇与磷脂含量减少
⑤  糖脂减少
【单选题】 下面哪项()是肺结节常规MRI扫描序列
①  T1-3D-GRE
②  T2WI-BLADE
③  T2WI-HASTE
④  DWI
⑤  以上均是
【单选题】 脑出血T1WI和T2WI都表现为高信号时,是脑出血的什么时期
①  超急性期
②  急性期
③  亚急性早期
④  亚急性晚期
⑤  慢性期
【判断题】 胆结石MRI在T1WI和T2WI上均表现为低信号,具有特征性,常作为影像学的首选方法
①  正确
②  错误
【单选题】 脑内血肿T1WI为外周向中心发展的高信号,T2WI为低信号,是脑出血的什么时期
①  超急性期
②  急性期
③  亚急性早期
④  亚急性晚期
⑤  慢性期
【单选题】 肝癌介入治疗后很快出现TlWI、T2WI高信号灶,原因是()
①  肿瘤的坏死液化
②  肿瘤水肿
③  脂肪变性
④  脂质聚积于肿瘤内
⑤  以上均不对
【单选题】 出生时T2WI:苍白球呈稍高信号,部分持续至生后第几年
①  1年
②  1.5年
③  2年
④  2.5年
⑤  3年
【单选题】 以下程序的输出结果是()。 main( ) { int b[3][3]={0,1,2,0,1,2,0,1,2},i,j,t=0; for(i=0;i for(j=i;j t=t+b[i][b[j][j]]; printf(%d\n,t); }
①  3
②  4
③  1
④  9
随机题目
【单选题】 20. He talks as if he _____the manager here.
①  were
②  is
③  will be
④  has been
【单选题】 14. A: The box is heavy. B:I _______carry it for you.
①  will
②  am going to
③  may
④  . must
【单选题】 16. A; John , do you want me to take you to the hospital? B: No, thanks. Ann _____ take me.
①  will
②  is going to
③  may
④  must
【单选题】 13.I ______to a party tomorrow. Would you like to come too?
①  will go
②  am going
③  might go
④  can go
【单选题】 6.All this is highly ______ for those who worried a year ago that the country would have difficulty rebuilding its economy.
①  recalling
②  reassuring
③  reminding
④  removing
【单选题】 17. If you _____ to me, you wouldn’t be in such trouble now.
①  listened
②  will listen
③  had listened
④  listen
【单选题】 23.They have considered their high standard of living a(n)____for practising their basic beliefs.
①  award
②  reward
③  result
④  consequence
【单选题】 21. If only I _____ the answer to your question.
①  knew
②  will know
③  know
④  can know
【单选题】 9. He must have got into your room ______ at night.
①  somewhat
②  somehow
③  however
④  whatever
【单选题】 19.It’s time he_____ a good rest.
①  has
②  will have
③  had
④  must have