Thursday, September 22, 2022
Wednesday, September 21, 2022
问题:心脏右前斜位摄影,身体冠状面与胶片夹角应为( )。...
Monday, September 19, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题在CT扫描前,需要大量饮水的检查部位是( )。A 肝胆B 肺C 肾脏D 胰腺E 膀胱...
Friday, November 11, 2022
问题:单选题关于ECT的叙述,错误的是( )。A 能进行断层显像B 对于深部病灶定位较好C 对于深部病灶分辨率较差D 分为SPECT和PETE 以引入体内的放射性药物为放射源...
Saturday, April 27, 2024
问题:CT中对提高模-数转换器精度的描述,正确的是()...
Monday, August 8, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
问题:单选题定影速度的正确表示是( )。A 定透时间B 显影时间C 定影时间D 水洗时间E 干燥时间...
Thursday, August 31, 2023
问题:单选题SPECT显像条件选择,最适宜的γ射线能量为( )。A 60~80keVB 100~250keVC 511keVD 364keVE 300~400keV...
Saturday, January 20, 2024
Saturday, September 17, 2022
问题:患者,男,25岁,车床工,钢件加工中碎屑飞溅突感左眼剧痛、视物模糊。患者最可能原因()...
Thursday, September 22, 2022
Wednesday, September 14, 2022
问题:单选题新生儿摄取胸部正位时应选择( )。A 半坐后前位B 站立前后位C 仰卧后前位D 站立后前位E 仰卧前后位...
Wednesday, December 7, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022