Friday, September 16, 2022
Friday, September 16, 2022
问题:男,67岁,肺癌术后3个月,自觉全身多处骨骼疼痛。X线检查,胸、...
Wednesday, September 14, 2022
问题:反复发作咳嗽伴胸闷5年,肺通气功能检查是:FEV<sub>1</...
Friday, September 16, 2022
问题:肝血池显像中转移性肝肿瘤处血池放射性较周围组织为()...
Wednesday, September 14, 2022
Wednesday, September 14, 2022
问题:36岁,女性,7年前分娩时失血过多伴晕厥,产后无乳汁,闭经3~4...
Wednesday, September 14, 2022
Friday, September 16, 2022
Monday, September 12, 2022
问题:放射性核素治疗骨肿瘤,早期病灶摄取骨显像剂增加往往提示()...
Friday, September 16, 2022
Wednesday, September 14, 2022
问题:在MRI图像中,如出现一低信号盲区或图像出现失真变形伪影,此为以...
Wednesday, September 14, 2022
问题:不属于99mTc标记抗人粒细胞单抗炎症显像的临床应用指征的是()A、急性骨髓炎的诊断B、人工关节的松动与感染的鉴别C、特异性鉴别感染病灶与非感染性病变D、腹膜炎病变范围的评估E、以上均不是...
Saturday, December 17, 2022
Friday, September 16, 2022
Wednesday, September 14, 2022
Monday, September 12, 2022
Wednesday, September 14, 2022
Friday, September 16, 2022
问题:甲亢<sup>131</sup>I治疗应考虑减少剂量的因素有下列...
Wednesday, September 14, 2022