Virkkunen P, Retulainen M
Gastrointest Radiol. 1980 Nov 15;5(4):325-9. doi: 10.1007/BF01888653.
The dimensions of the adsorption of barium contrast media on the gastric mucosa - the thickness of the layer and its optic density - have been measured in vitro. Their relations to the density and viscosity of 5 commercially available barium sulfate contrast media have been examined. From these grounds the visualization of areae gastricae is quantitatively explained.
已在体外测量了钡剂造影剂在胃黏膜上的吸附尺寸——吸附层的厚度及其光学密度。研究了它们与5种市售硫酸钡造影剂的密度和粘度之间的关系。基于这些依据，对胃区的显影进行了定量解释。
