高能光子线外照射治疗计划系统质量保证指南  

Quality assurance guideline of radiotherapy treatment planning system for high energy photonexternal beamirradiation

作　　者：国家癌症中心/国家肿瘤质控中心 杨瑞杰[2] National Cancer Center/National Cancer Quality Control Center;Yang Ruijie(不详;Department of Radiation Oncology,Cancer Center,Peking University Third Hospital,Beijing 100191,China)

机构地区：[1]不详 [2]北京大学第三医院肿瘤放疗科,肿瘤中心,北京100191

出　　处：《中华放射肿瘤学杂志》2023年第8期665-674,共10页Chinese Journal of Radiation Oncology

基　　金：国家重点研发计划(2021YFE0202500);北京市科技协调创新项目(Z221100003522028)。

摘　　要：放疗计划系统是实施放疗的核心设备之一。随着放疗技术的发展,放疗计划系统的功能也日趋复杂。国际原子能机构(IAEA)报告的放疗差错和事故中,相当一部分比例是由放疗计划系统质量保证不规范或其应用不当造成的。放疗计划系统的质量保证是物理师的工作职责,也是保证放疗安全和质量的必要条件。本指南主要为物理师开展工作、履行职责提供指导性意见。指南内容涵盖了放疗计划系统质量保证的机构、组织和人员、设备要求,放疗计划系统的验收、调试、常规质量保证,以及系统管理与安全的一般性要求。建议各机构参考本指南,制订本单位的放疗计划系统质量保证实践规程,从而保证放疗计划系统的正确应用。The radiotherapy treatment planning system(RTPS)is one of the core equipment used in implementing radiotherapy.With the advancement of radiotherapy technology,the functionality of the RTPS has become increasingly complex.According to the reports from the International Atomic Energy Agency(IAEA)regarding errors and accidents in radiotherapy,a significant proportion of them are caused by inadequate quality assurance or improper use of the RTPS.The quality assurance of the radiotherapy RTPS is the responsibility of medical physicists,which is essential for ensuring the safety and quality of radiotherapy.This guideline primarily provides guidance to medical physicists in carrying out their work and fulflling their responsibilities.The content of the guideline covers the requirements on institutions,organizations,personnel involved in the quality assurance of the RTPS,and equipment,acceptance testing,commissioning,routine quality assurance of the RTPS,as well as general requirements for system management and safety.It is recommended that each institution refers to this guideline and develops its own programs for quality assurance practices of the radiotherapy RTPS to ensure properapplication.

关 键 词：放射疗法 治疗计划系统 质量保证 验收测试 调试 

分 类 号：R730.55[医药卫生—肿瘤]