PATIENT RADIATION-DOSES FROM ENTEROCLYSIS EXAMINATIONS

被引：36

作者：

HART, D ^{[1
]}

HAGGETT, PJ ^{[1
]}

BOARDMAN, P ^{[1
]}

NOLAN, DJ ^{[1
]}

WALL, BF ^{[1
]}

机构：

[1] JOHN RADCLIFFE HOSP,DEPT RADIOL,OXFORD OX3 9DU,ENGLAND

来源：

BRITISH JOURNAL OF RADIOLOGY | 1994年 / 67卷 / 802期

关键词：

D O I：

10.1259/0007-1285-67-802-997

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Data relating to patient dose have been acquired for enteroclysis examinations (small bowel enemas) performed at the John Radcliffe Hospital, Oxford, on 23 adult patients. Dose-area products, fluoroscopy times and the number of radiographs taken are used to compare the examination procedure at the John Radcliffe Hospital with enteroclysis and barium follow-throughs performed elsewhere. The mean dose-area product for the 23 examinations was 6.8 Gy cm(2) and the mean effective dose was estimated to be 1.5 mSv. These doses are intermediate between those arising from barium meals and barium enemas performed in the same room.

引用

页码：997 / 1000

页数：4

共 13 条

[1] THE SMALL-BOWEL ENEMA - A 10 YEAR REVIEW [J].