1.Method 90 cases were performed intravenous pyelography with digital laminography.

1.方法采用数字化成像体层摄影对90进静造影检查。

2.Objective To evaluate the clinical value of digital laminography in intravenous pyelography.

2.目的评价数字化成像体层摄影在静造影中的临床应用价值。