Dosimetry for computed tomography examination of children

被引：13

作者：

Axelsson, B

Persliden, J

Schuwert, P

机构：

[1] Department of Hospital Physics, Karolinska Hospital

[2] Department of Radiation Physics, University Hospital

来源：

RADIATION PROTECTION DOSIMETRY | 1996年 / 64卷 / 03期

关键词：

D O I：

10.1093/oxfordjournals.rpd.a031577

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The increased use of computed tomography and the relatively high radiation doses makes it important to evaluate the absorbed dose to the patient, especially for children. In this study measurement results obtained with an anthropomorphic phantom simulating a one year old child have been compared with two different methods for the calculation of the absorbed dose. The results agree within +/-15%. The limitations and benefits of the methods used are discussed.

引用

页码：221 / 226

页数：6