摘要
本文研究、总结提高放射治疗辐射野与光野重合度检测精度的方法和经验,并用此方法指导、调校重合度的精度检测。对正确理解国家检定规程、国家标准,完善配置检测设备并发挥作用等方面提出研究建议。
This paper summarizes the method and experience of improving the coincidence degree between radiation field and optical field,also brings forward some suggestions of correctly understanding the national test procedures and standards, perfecting the test equipment.
出处
《中国医疗设备》
2009年第10期23-26,共4页
China Medical Devices
关键词
钴60治疗机
辐射野
光野
放射治疗
Cobah-60 radiotherapy equipment
radiation field
optical fielf
radiotherapy
