Höhne K H, Böhm M, Erbe W, Nicolae G C, Pfeiffer G, Sonne B, Bücheler E
Rofo. 1978 Dec;129(6):667-72. doi: 10.1055/s-0029-1231184.
A new computer-aided x-ray technique is presented which, unlike conventional cine- or video-densitometry, allows a high-resolution quantitative display of the parameters of renal blood flow as so-called 'functional images'. The parameters include blood flow velocity and local perfusion of the kidney. This technique, which we call computer angiography, has decisive advantages; the functional images provide more, and more rapid, information on renal blood flow dynamics than can be obtained by the qualitative evaluation of a series of pictures. The clinical relevance of computer angiography is illustrated by a nephrotic syndrome, polycystic disease and a hypernephroma.
本文介绍了一种新的计算机辅助X射线技术，与传统的电影或视频密度测定法不同，该技术能够以所谓的“功能图像”形式对肾血流参数进行高分辨率定量显示。这些参数包括血流速度和肾脏局部灌注情况。我们将这种技术称为计算机血管造影，它具有决定性的优势；与通过一系列图片的定性评估相比，功能图像能提供更多、更快速的肾血流动力学信息。通过肾病综合征、多囊肾疾病和肾上腺皮质癌说明了计算机血管造影的临床相关性。
