Obert M, Kohl L M, Graf N, Krombach G A, Verhoff M A
Rofo. 2014 Oct;186(10):959-61. doi: 10.1055/s-0034-1366098. Epub 2014 Mar 19.
We describe a cheap and efficient method for filling the vascular space of ex vivo tissue samples with a radiopaque material that can be used in computed tomography imaging. The filling material consists of curd, water, and a radiological contrast agent. Viscosity ranges and the degree of attenuation of X-rays of the filling material can be easily adjusted to the requirements of a specific application. The method is non-destructive and without negative effects on subsequent histological examinations.
我们描述了一种廉价且高效的方法，用于用一种可用于计算机断层扫描成像的不透射线材料填充离体组织样本的血管空间。填充材料由凝乳、水和一种放射造影剂组成。填充材料的粘度范围和X射线衰减程度可以很容易地根据特定应用的要求进行调整。该方法是非破坏性的，并且对后续的组织学检查没有负面影响。
