^(192)Ir后装机剂量分布测量  

Measurement of ^(192)Ir Afterloading Distributed Dose

作　　者：雷宏昌[1] 李定杰[1] 成慧君[1] 

机构地区：[1]河南省肿瘤医院放疗科,河南郑州450003

出　　处：《中国医疗设备》2010年第8期83-84,共2页China Medical Devices

摘　　要：本文应用热释光剂量仪和电离室测量出多功能后装机治疗病人直肠、膀胱的剂量,并与治疗计划剂量值比较,找出剂量值的误差,提出解决的方法 。This paper introduced the distributed dose about 192Ir afterloading system in treating rectum and bladder.The measured dose had been compared with the planning dose,then the solution had been put forward.

关 键 词：后装机 剂量测量 热释光剂量仪 电离室 放射治疗 

分 类 号：R730.55[医药卫生—肿瘤] R814.2[医药卫生—临床医学]