ROUTINE VERIFICATION OF STRENGTH OF CS-137 BRACHYTHERAPY SOURCES USING A NAI DETECTOR

被引：1

作者：

WIERZBICKI, JG

MEYER, R

机构：

来源：

MEDICAL PHYSICS | 1993年 / 20卷 / 01期

关键词：

NAI DETECTOR; CS-137; TUBE; SOURCE CALIBRATION; BRACHYTHERAPY;

D O I：

10.1118/1.597091

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：

An inexpensive and easy method of calibration of brachytherapy Cs-137 tubes is described. Cesium brachytherapy sources are calibrated relative to an NIST-calibrated source. The detection system is a NaI detector and single channel analyzer with the window set on the photo peak.

引用

页码：245 / 246

页数：2