arthrogram

例句：

1. 1.The doctor performed an arthrogram to diagnose the patient's condition.
   医生进行了关节造影术以诊断病人的状况。
2. 2.During the surgery, the surgeon used an arthrogram to visualize the joint.
   在手术期间，外科医生使用关节造影术来可视化关节。
3. 3. The arthrogram revealed a significant amount of scar tissue in the patient's knee.
   关节造影术显示患者膝盖中有大量的瘢痕组织。