Gilgenkrantz J M, Fays M, Groussin P
Arch Mal Coeur Vaiss. 1977 Jan;70(1):33-7.
Measurement of the circulation time using dycholium allows us to estimate the arrival time of the opaque medium at the renal pedicle. Xrays taken at a very early stage will show up the abdominal aorta and renal arteries. The pictures can then be greatly clarified by a subtraction technique. In this way we have a method which, with but little change in the traditional technique for intravenous pyelography, enters into the question of whether renal arteriography is justified when it is required to demonstrate only the major arterial vessels.
使用泛影葡胺测量循环时间，可使我们估算不透光介质到达肾蒂的时间。极早期拍摄的X线片可显示腹主动脉和肾动脉。然后可用减影技术使图像大为清晰。这样，我们有一种方法，在静脉肾盂造影的传统技术基础上只需稍作变动，就涉及到仅需显示主要动脉血管时肾动脉造影是否合理的问题。
