摘要
目的:质量控制是保证单光子发射断层扫描(SPECT)设备成像质量及安全的重要手段,分析解读2019年国家发布的"伽玛照相机、SPECT设备质量控制检测规范"WS523-2019,为医疗机构及检测机构对SPECT质量控制检测提供参考。方法:分析WS523-2019中强制性及非强制性条款,解析检测项目、检测方法及检测要求,对SPECT质量控制检测方法进行探讨。结果:阐述对SPECT进行验收检测及状态检测的方法、模体及人员要求,给出了稳定性检测可选的方法。结论:医疗机构无需购买任何模体即可自主进行SPECT稳定性检测;有资质的检测机构应对检测人员进行核医学知识培训,并按照标准的方法对SPECT进行验收检测和状态检测。
Objective:Quality control is an important mean to ensure the quality and safety of the imaging of single photon emission computed tomography(SPECT).To analyze and interpret’WS 523-2019 specification for testing of quality control in gamma cameras and SPECT’that was published by National Health Committee of the People’s Republic of China so as to provide reference for medical institution and test institution in quality control and test of SPECT equipment.Methods:Through analyzed the mandatory and non-mandatory terms of WS523-2019 to interpret the testing items,testing methods and testing requirements so as to explore the test method of quality control of SPECT.Results:This paper stated the test methods,phantoms and personnel requirements for implementing acceptance test and state test for SPECT,and provided optional methods of stability test.Conclusion:The medical institution needn’t purchase any phantom and can independently carry out SPECT stability test.The qualified testing institutions should train the testing personnel in nuclear medicine knowledge and carry out acceptance test and state test for SPECT according to the standard methods.
作者
耿建华
陈英茂
陈盛祖
田嘉禾
GENG Jian-hua;CHEN Ying-mao;CHEN Sheng-zu(Department of Nuclear Medicine and Center of PET/CT,National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100021,China;不详)
出处
《中国医学装备》
2020年第7期7-12,共6页
China Medical Equipment
