[磁共振血管造影的多方向立体观察]

[Multi-directional stereo viewing of MR angiography].

作者信息

Takahashi T, Sato O, Fujita M, Takeuchi Y, Kato M, Katsumori T, Ide M, Naruse S, Yamashita M, Murakami K

机构信息

Department of Radiology, Kyoto Prefectural University of Medicine.

出版信息

Nihon Igaku Hoshasen Gakkai Zasshi. 1992 Feb 25;52(2):229-31.

PMID:1561063

Abstract

A new method was developed to display MR angiographic images. Nine MR angiographic images rotated along the cranio-caudal axis with ten incremental degree were constructed. These images were printed from left-anterior-oblique view to give a stereoscopic effect. With the stereoscopic viewing of these images, multiple stereoscopic images with different viewing directions were observed at once. Anatomical relationships of the vessels were more clearly understood than usual stereoscopic viewing. This multi-directional stereo viewing method is useful to display not only the MR angiographic images but also other multi-viewing techniques.

摘要

开发了一种新方法来显示磁共振血管造影图像。构建了九幅沿颅尾轴旋转且角度递增十度的磁共振血管造影图像。这些图像从左前斜位打印出来以产生立体效果。通过对这些图像进行立体观察，可以同时观察到具有不同观察方向的多个立体图像。与通常的立体观察相比，血管的解剖关系能更清晰地被理解。这种多方向立体观察方法不仅对显示磁共振血管造影图像有用，而且对其他多视角技术也有用。