问题:患者女,16岁,于3个月前无明显诱因出现左膝部疼痛,下蹲及劳累时明显,休息及简单活动后稍缓解,无皮肤发红、发热、肿胀,未...
Saturday, September 17, 2022
Saturday, September 17, 2022
Wednesday, September 21, 2022
问题:根据CT工作原理,X线穿过人体后首先被下列哪部分接受()...
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
Friday, December 30, 2022
问题:乳腺X线摄影系统性能的总体要求应具备的特点有()。...
Thursday, September 22, 2022
问题:窗宽100HU窗位为40HU时,所包含CT值为()。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
Tuesday, August 9, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022