Thursday, September 22, 2022
问题:多选题关于水脂同相位与反相位的叙述,正确的是( )。A水质子与脂肪质子的共振频率不同B同相位脂肪和水的信号相加C同相位脂肪和水的信号相减D反相位脂肪和水的信号相加E反相位脂肪和水的信号相减...
Thursday, March 14, 2024
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
问题:在二维采集时,脉冲重复期间允许采集的最多层数与哪项无关?( )...
Thursday, September 15, 2022
问题:单选题视神经的组成不包括( )。A 颅内段B 颅外段C 管内段D 眶内段E 球内段...
Friday, March 15, 2024
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 14, 2022
问题:反转恢复脉冲序列180°反转脉冲的目的是( )。...
Saturday, September 17, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022