Objective To check the consistency of SSDL radiotherapy dose level standard and international standard, SSDL in our institute participated in TLD international intercomparision organized by IAEA/WHO.

• 目的通过参加国际原子能机构(IAEA)和世界卫生组织(WHO)组织的二级标准剂量学实验室(SSDL)TLD国际比对,检查SSDL放疗水平剂量标准和国际标准的一致性。