nephrogram

例句：

1. 1. The nephrogram revealed the presence of a blockage in his kidneys.
   肾图显示他的肾脏有阻塞。
2. 2. The urogram confirmed that he had undergone successful surgery.
   尿路造影确认他成功接受了手术。
3. 3. During the procedure, the nephrogram was taken to monitor his kidney function.
   在进行该程序时，进行了肾图以监测他的肾脏功能。