Thursday, September 15, 2022
问题:肿瘤破坏肾盂肾盏后可造成肾盂肾盏充盈缺损;较小且离肾盏较远时,可...
Thursday, September 15, 2022
问题:患者,女,27岁,低热、乏力2周,咳嗽,痰中带血,CT示右肺下叶...
Sunday, September 11, 2022
Thursday, September 15, 2022
Saturday, September 9, 2023
Tuesday, September 13, 2022
Saturday, September 10, 2022
Sunday, September 11, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:对于<sup>67</sup>Ga肿瘤显像,下列叙述不正确的是(...
Tuesday, September 13, 2022
问题:子宫内膜癌的早期诊断方法()A、CTB、MRIC、USGD、子宫造影E、诊刮及细胞学检查...
Tuesday, December 5, 2023
问题:肺通气显像吸入期影像和平衡期影像表现为局部放射性的减低或缺损,提...
Sunday, September 11, 2022
问题:扇形扫查仪的缺点有:①在所有平面上缺乏焦点变化性②探头口径太小③缺乏探头操作灵活性()A、①②③B、①③C、①②D、②③...
Saturday, April 20, 2024
问题:用于诊断超声的脉冲重复频率范围为:()A、O.5~4kHzB、1~10MHzC、1~7kHzD、10~5MHz...
Thursday, April 18, 2024
问题:膀胱癌侵犯精囊时,CT表现不正确的是()A、精囊角消失B、精囊角增大C、精囊腺增大D、精囊结构破坏E、精囊肿块与膀胱肿块相连...
Sunday, December 17, 2023
Sunday, September 11, 2022
问题:下述心脏大血管的X线测量其正常值及意义哪项是错误的()...
Sunday, September 11, 2022
Thursday, September 15, 2022