Baldwin G N
Radiology. 1978 Sep;128(3):827-8. doi: 10.1148/128.3.827.
The usefulness of polyunsaturated fat, an oral negative contrast material, in outlining the stomach and duodenum in computed tomography is described. Some advantages and limitations of the contrast material are discussed.
本文描述了多不饱和脂肪(一种口服阴性对比剂)在计算机断层扫描中勾勒胃和十二指肠轮廓方面的效用。文中讨论了该对比剂的一些优点和局限性。