Method 90 cases were performed intravenous pyelography with digital laminography.

方法用数字化层摄影对90例患者进静脉肾盂造影检查。

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

目的评价数字化层摄影在静脉肾盂造影中的临床应用价值。