Ziedses des Plantes B G
Mod Probl Ophthalmol. 1975;14:74-82.
The principles and techniques of subtraction angiography are described. The superimposed confusing shadows are eliminated so that the small opacified arteries and veins as well as the choroidal plexus are clearly seen. The method is useful in the diagnosis of intraocular tumours and in localizing deeply seated intraocular foreign bodies.
描述了减影血管造影的原理和技术。消除了重叠的模糊阴影,以便能清晰地看到小的显影动脉、静脉以及脉络丛。该方法在眼内肿瘤的诊断和深部眼内异物的定位方面很有用。