问题:新生儿缺氧缺血性脑病最理想的影像检查方法为( )。...
Monday, September 19, 2022
Wednesday, September 21, 2022
问题:单选题MRI哪种肿瘤易出现“椒盐征”( )。A 听神经瘤B 转移瘤C 脑膜瘤D 颈静脉球瘤E 三叉神经瘤...
Wednesday, May 14, 2025
Wednesday, September 21, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
问题:单选题硬膜外淋巴瘤的MRI表现,包括( )。A 硬膜外软组织肿块影B T1WI低信号,增强后显著强化C T2WI高信号或稍高信号D 绕硬脊膜囊生长,常侵及神经根E 以上都是...
Saturday, January 21, 2023
Thursday, September 22, 2022
问题:单选题自旋回波脉冲序列,英文简称( )。A IRB GREC SED FSEE EPI...
Friday, September 8, 2023
问题:肺空洞性病变形态不规则,壁较厚且环状强化明显,周围纤维条索影。首先考虑( )。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:双肺多发结节影,边缘有针刺状突起,增强可见供养血管进入灶内,伴有肺梗死,考虑( )。...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题与交叉对称信号伪影无关的是( )。A 属装备伪影B SE序列T2加权或质子密度加权像易出现C B0不均匀D T2对B0不均匀敏感E 受RF频率影响...
Tuesday, September 10, 2024
Thursday, September 22, 2022