Journal of Okayama Medical Association
Published by Okayama Medical Association

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Full-text articles are available 3 years after publication.

腹部CT検査における内服させる造影剤濃度の研究

Matsushima, Kishio
Mimura, Seiichi
Tahara, Seiji
Kitayama, Takuichi
Inamura, Keiji
Mikami, Yasutaka
Hashimoto, Keiji
Hiraki, Yoshio
Aono, Kaname
Thumnail 97_47.pdf 270 KB
Abstract
A problem of Pancreatic CT scanning is the discrimination between the pancreas and the adjacent gastrointestinal tract. Generally we administer a dilution of gastrografin internally to make the discrimination. The degree of dilution has been decided by experience at each hospital. When the consistency of the contrast medium is low in density, an enhancement effect cannot be expected, but when the consistency is high, artifacts appear. We have experimented on the degree of the dilution and CT-No to decide the optimum consistency of gastrografin for the diagnosis of pancreatic disease. Statistical analysis of the results show the optimum dilution of gastrografin to be 1.5%.
Keywords
Pancreas CT
希釈造影剤濃度
視覚評価の統計処理
ISSN
0030-1558
NCID
AN00032489