立体定向伽玛射线全身治疗装置防护监测与评价  

Radiological Monitoring and Assessment for Gamma Stereotactic Body Radiotherapy Equipment.

作　　者：谢向东[1] 杨国山[1] 周红梅[1] 蔡反攻[1] 

机构地区：[1]军事医学科学院放射医学研究所,北京100850

出　　处：《中国辐射卫生》2002年第2期71-72,共2页Chinese Journal of Radiological Health

摘　　要：目的　建立立体定向伽玛射线全身治疗装置的放射防护监测与评价指标。方法　依据《医用γ射线远距离治疗设备放射卫生防护标准》等相关标准 ,结合立体定向伽玛射线全身治疗装置的特点及对其进行防护验收的经验 ,进行分析和总结。结果　建立了一套适用于立体定向伽玛射线全身治疗装置防护验收的项目、测量方法及评价指标。结论　所建立的方法及评价指标可以作为《医用γ射线远距离治疗设备放射卫生防护标准》的补充 。Objective To establish the radiological monitoring items and assessment principle for gamma stereotactic body radiotherapy equipment.Methods According to the radiological health protection standard on gamma-beam teletherapy equipment in medicine and relevant standards,combined with the characteristic of the gamma stereotactic body radiotherapy equipment and the radiological checkout experience,analysis and summing-up are made.Results A set of the items,methodology and assessment principle for radiological monitoring of gamma stereotactic body radiotherapy equipment are established.Conclusion The established methodology and assessment principle can be a supplement to radiological health protection standard on gamma-beam teletherapy equipment in medicine,and can be used for radiological monitoring and assessment for the gamma stereotactic body radiotherapy equipment.

关 键 词：立体定向伽玛射线全身治疗装置 防护 监测 评价 

分 类 号：R144[医药卫生—公共卫生与预防医学]