このエントリーをはてなブックマークに追加
ID 13705
Eprint ID
13705
FullText URL
Thumnail 107_1.pdf 1.15 MB
Title Alternative
Contrast characteristics of barium preparations and the timing of exposure
Author
Nakagiri, Yoshitada
Sugita, Katsuhiko
Kobashi, takao
Okura, Yasuhiko
Tandani, Nobuyoshi
Mikami, Yasutaka
Hiraki, Yoshio
Abstract
We studied the relationship between the contrast characteristics of barium suspension and timing of exposure. We poured several kinds of barium preparations on the phantom manufactured by ourselves, and took X-ray pictures continuously by a DSA system. We analyzed each of the characteris-tics of the contrast. The time which was reguired for the contrast to reach the peak (Contrast Peak Time ; CPT) was unrelated with the kind of barium preparations used. It depended on the viscosity of the contrast media and the angle of the phantom. Viscosity was correlated with CPT. CPT was 3 to 6 seconds at an angle of 15 degrees, and 1.5 to 4 seconds at an angle of 30 degrees. We can refer to these findings to decide the density of barium suspension and to get timely exposure.
Keywords
contrast medium
barium sulfate
dencity
viscosity
Note
原著
Published Date
1995-06-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume107
Issue
issue1-6
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1
End Page
6
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/107/1-6/107_1-6_1/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/index.html
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma