问题:对于X线通过人体组织后的衰减规律,哪一种解释最合理()...
Friday, September 16, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:声带癌侵犯声门以下的标准是肿瘤向下超过声带突()...
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:单选题Sturge-Weber综合征的面部蜘蛛痣主要累及()A 三叉神经上颌支支配区B 三叉神经下颌支支配区C 三叉神经眼支支配区D 面神经支配区E 外展神经支配区...
Friday, January 27, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题肝硬化再生结节的MRI表现应为()A 长T1、长T2B 等T1、短T2C 短T1、短T2D 长T1、短T2E 等T1、长T2...
Sunday, December 18, 2022
问题:患者男性,30岁,在肾上腺区可见一直径3cm的肿物,外缘光滑T加权像呈低信号,T加权像信号强度类似脑脊液,注射Gd-DT...
Thursday, September 15, 2022
Saturday, September 17, 2022