广东省392台次CT质量控制和机房防护检测结果分析

doi:10.13491/j.issn.1004-714X.2024.01.011

中国辐射卫生

2024, Vol. 33

Issue (1): 61-67 DOI: 10.13491/j.issn.1004-714X.2024.01.011

论著

本期目录 | 过刊浏览 | 高级检索

广东省392台次CT质量控制和机房防护检测结果分析

程希元^1,2,3,4, 廖炎鹏⁵, 刘书朋⁶, 王闯⁷, 周美娟^1,2,3,4

1. 南方医科大学公共卫生学院放射医学系，广东广州 510515;
2. 国家药品监督管理局化妆品安全评价重点实验室，南方医科大学公共卫生学院，广东广州 510515;
3. 粤港澳污染物暴露与健康联合实验室，南方医科大学公共卫生学院，广东广州 510515;
4. 广东省热带病研究重点实验室，南方医科大学公共卫生学院，广东广州 510515;
5. 广州南方医大医疗设备综合检测有限责任公司，广东广州 510515;
6. 南方医科大学南方医院放疗科，广东广州 510515;
7. 广东省医疗器械质量监督检验所，广东广州 510663

An analysis of results of 392 times of CT quality control and room radiological protection testing in Guangdong Province, China

CHENG Xiyuan^1,2,3,4, LIAO Yanpeng⁵, LIU Shupeng⁶, WANG Chuang⁷, ZHOU Meijuan^1,2,3,4

1. Department of Radiation Medicine, School of Public Health, Southern Medical University, Guangzhou 510515 China;
2. NMPA Key Laboratory for Safety Evaluation of Cosmetics, School of Public Health, Southern Medical University, Guangzhou 510515 China;
3. Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Medical University, Guangzhou 510515 China;
4. Key Laboratory of Tropical Disease Research of Guangdong Province, School of Public Health, Southern Medical University, Guangzhou 510515 China;
5. SMU Medical Equipment Test Co., Ltd., Guangzhou 510515 China;
6. Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou 510515 China;
7. Guangdong Medical Devices Quality Surveillance and Test Institute, Guangzhou 510663 China

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (594 KB) HTML ( )
输出: BibTeX | EndNote (RIS)

摘要目的分析近年来广东省部分CT机质量控制和CT机房防护情况，为放射卫生监督提供依据。方法收集广州某第三方放射卫生技术服务机构2019—2021年对392台次CT机的质量控制和放射防护检测数据，统计分析CT所在医院级别、CT生产厂家、CT质量控制检测结果、防护检测合格率等指标。结果被检CT机覆盖了广东省各级别医院，分别来源于国内、国外9个主要CT设备制造商；机房防护检测合格率为99.88%，其中5次机房外周围剂量当量率超标情况中，4次为控制室防护门，1次为机房墙体；设备质量控制检测整体合格率99.49%，不符合指标出现在定位光精度和重建层厚偏差。结论广东省近年来CT设备质量控制和机房防护情况处于较好水平。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	程希元
	廖炎鹏
	刘书朋
	王闯
	周美娟

关键词 ： X射线计算机体层摄影装置, 质量控制, 放射防护, 加权CT剂量指数, 周围剂量当量率

收稿日期: 2023-06-24

PACS:

X591

通讯作者: 周美娟,E-mail:lkzmj@smu.edu.cn E-mail: lkzmj@smu.edu.cn

作者简介: 程希元(1991-),男,贵州人,工程师,从事放射设备质量控制与检测工作。E-mail:1017987320@qq.com

引用本文:

程希元, 廖炎鹏, 刘书朋, 王闯, 周美娟. 广东省392台次CT质量控制和机房防护检测结果分析[J]. 中国辐射卫生, 2024, 33(1): 61-67.
CHENG Xiyuan, LIAO Yanpeng, LIU Shupeng, WANG Chuang, ZHOU Meijuan. An analysis of results of 392 times of CT quality control and room radiological protection testing in Guangdong Province, China. Chinese Journal of Radiological Health, 2024, 33(1): 61-67.

链接本文:

http://www.zgfsws.com/CN/10.13491/j.issn.1004-714X.2024.01.011 或 http://www.zgfsws.com/CN/Y2024/V33/I1/61

[1] Su YP, Cui SY, Sun QF, et al. Analysis of the status of radiation-generating medical devices in Mainland China[J]. Health Phys, 2023, 124(4): 310-315. DOI: 10.1097/HP.0000000000001669
[2] 苗晓翔, 苏垠平, 徐辉, 等. 浅议放射卫生在医用辐射防护领域的几个问题[J]. 中华放射医学与防护杂志,2021,41(4):276-281. DOI: 10.3760/cma.j.issn.0254-5098.2021.04.007
Miao XX, Su YP, Xu H, et al. Discussion on the radiation protection and safety in medical use of ionizing radiation in China[J]. Chin J Radiol Med Prot, 2021, 41(4): 276-281. DOI: 10.3760/cma.j.issn.0254-5098.2021.04.007
[3] 徐辉, 岳保荣, 尉可道, 等. 《X射线计算机体层摄影装置质量控制检测规范》解读[J]. 中国辐射卫生,2021,30(6):752-756. DOI: 10.13491/j.issn.1004-714X2021.06.018
Xu H, Yue BR, Wei KD, et al. Interpretation of Specification for testing of quality control in X-ray computed tomography[J]. Chin J Radiol Health, 2021, 30(6): 752-756. DOI: 10.13491/j.issn.1004-714X2021.06.018
[4] 国家质量技术监督局, 中华人民共和国卫生部. GB/T 17589—1998 X射线计算机断层摄影装置影像质量保证检测规范[S] 北京: 中国标准出版社, 2004.
The State Bureau of Quality and Technical Supervision, Ministry of Health of the People's Republic of China. GB/T 17589—1998 Specification of image quality assurance test for X-ray equipment for computed tomography[S]. Beijing: Standards Press of China, 2004.
[5] 中华人民共和国卫生部. GBZ 165—2005 X射线计算机断层摄影放射卫生防护标准[S]. 北京: 中国标准出版社, 2005.
Ministry of Health of the People's Republic of China. GBZ 165—2005 Radiological protection standards for X-ray computed tomography[S]. Beijing: Standards Press of China, 2005.
[6] 中华人民共和国国家卫生健康委员会. WS 519—2019 X射线计算机体层摄影装置质量控制检测规范[S]. 北京: 中国标准出版社, 2019.
National Health Commission of the People's Republic of China. WS 519—2019 Specification for testing of quality control in X-ray computed tomography[S]. Beijing: Standards Press of China, 2019.
[7] 中华人民共和国国家卫生健康委员会. GBZ 130—2020 放射诊断放射防护要求[S]. 北京: 中国标准出版社, 2020.
National Health Commission of the People's Republic of China. GBZ 130—2020 Requirements for radiological protection in diagnostic radiology[S]. Beijing: Standards Press of China, 2020.
[8] 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB 17589—2011 X射线计算机断层摄影装置质量保证检测规范[S]. 北京: 中国标准出版社, 2012.
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People’s Republic of China. GB 17589—2011 Specifications for quality assurance test for computed tomography X-ray scanners[S]. Beijing: Standards Press of China, 2012.
[9] 中华人民共和国国家卫生和计划生育委员会. GBZ 130—2013 医用X射线诊断放射防护要求[S]. 北京: 中国标准出版社, 2014.
National Health and Family Planning Commission of the People's Republic of China. GBZ 130—2013 Requirements for radiological protection in medical X-ray diagnosis[S]. Beijing: Standards Press of China, 2014.
[10] 中华人民共和国卫生部. WA 218—2002 卫生机构(组织)分类与代码[S]. 北京: 中国标准出版社, 2002.
Ministry of Health of the People’s Republic of China. Classification and codes for health institution[S]. Beijing: Standards Press of China, 2002.
[11] 广东省卫生健康委员会. 2022年广东省医疗卫生资源和医疗服务情况简报[EB/OL]. (2023-07-03)[2023-07-21]. http://wsjkw.gd.gov.cn/gkmlpt/content/4/4210/mpost_4210974.html#2574.
Guangdong Provincial Health Commission. Summary of medical and health resources and medical services in Guangdong province in 2022[EB/OL]. (2023-07-03)[2023-07-21]. http://wsjkw.gd.gov.cn/gkmlpt/content/4/4210/mpost_4210974.html#2574.
[12] 陶豹, 闫欣, 付园, 等. 山东省医用CT机质量状况分析[J]. 中国医疗设备,2018,33(2):158-160. DOI: 10.3969/j.issn.1674-1633.2018.02.043
Tao B, Yan X, Fu Y, et al. Quality analysis of medical CT in Shandong province[J]. China Med Devices, 2018, 33(2): 158-160. DOI: 10.3969/j.issn.1674-1633.2018.02.043
[13] 林海辉, 杨宇华, 谭展, 等. 2014年广东省CT机质量保证检测结果分析[J]. 中国辐射卫生,2017,26(3):309-311,315. DOI: 10.13491/j.cnki.issn.1004-714X2017.03.018
Lin HH, Yang YH, Tan Z, et al. Analysis of quality assurance test results of CT machine in Guangdong Province in 2014[J]. Chin J Radiol Health, 2017, 26(3): 309-311,315. DOI: 10.13491/j.cnki.issn.1004-714X2017.03.018
[14] 康立丽, 廖炎鹏, 杨庭伟, 等. CT质量控制检测结果分析与探讨[J]. 中国医疗设备,2016,31(12):131-132,144. DOI: 10.3969/j.issn.1674-1633.2016.12.036
Kang LL, Liao YP, Yang TW, et al. Analysis and discussion of CT quality assurance test results[J]. China Med Devices, 2016, 31(12): 131-132,144. DOI: 10.3969/j.issn.1674-1633.2016.12.036
[15] 王超, 张锐凤, 任越, 等. 山西省52家医疗机构放射诊疗设备质量控制检测结果分析[J]. 中国辐射卫生,2016,25(3):332-334. DOI: 10.13491/j.cnki.issn.1004-714X.2016.03.028
Wang C, Zhang RF, Ren Y, et al. Analysis of quality control test results of radiotherapy equipment in 52 medical institutions in Shanxi province[J]. Chin J Radiol Health, 2016, 25(3): 332-334. DOI: 10.13491/j.cnki.issn.1004-714X.2016.03.028
[16] 李士正, 楚彩芳, 李庆新, 等. 南阳市78台CT机质量控制检测与分析[J]. 中国辐射卫生,2018,27(5):476-478. DOI: 10.13491/j.issn.1004-714X.2018.05.015
Li SZ, Chu CF, Li QX, et al. Detection and analysis of the quality control for 78 CT machines in Nanyang City[J]. Chin J Radiol Health, 2018, 27(5): 476-478. DOI: 10.13491/j.issn.1004-714X.2018.05.015
[17] 王新爱, 汪海生, 李汝珍, 等. 2016—2017年洛阳市CT机质量控制和放射防护检测结果分析[J]. 中国辐射卫生,2020,29(1):26-30. DOI: 10.13491/j.issn.1004-714X.2020.01.006
Wang XA, Wang HS, Li RZ, et al. Analysis of CT machine quality control and radiation protection test results in Luoyang from 2016 to 2017[J]. Chin J Radiol Health, 2020, 29(1): 26-30. DOI: 10.13491/j.issn.1004-714X.2020.01.006
[18] 郭进瑞, 邹天禄, 郑森兴, 等. 福建省部分医用X射线诊断设备影像质量控制调查分析[J]. 工业卫生与职业病,2023,49(3):220-224. DOI: 10.13692/j.cnki.gywsyzyb.2023.03.007
Guo JR, Zou TL, Zheng SX, et al. Investigation on image quality control of medical X-ray diagnostic equipments in Fujian Province[J]. Ind Health Occup Dis, 2023, 49(3): 220-224. DOI: 10.13692/j.cnki.gywsyzyb.2023.03.007
[19] 朱维杰, 徐辉, 韩浚, 等. 320台CT设备性能和机房防护检测结果分析[J]. 中国辐射卫生,2019,28(6):653-655,661. DOI: 10.13491/j.issn.1004-714X.2019.06.015
Zhu WJ, Xu H, Han J, et al. Analysis of 320 CTs' performance test and radiation protection test[J]. Chin J Radiol Health, 2019, 28(6): 653-655,661. DOI: 10.13491/j.issn.1004-714X.2019.06.015
[20] 马桥, 刘德明. 四川省CT机质量控制与辐射防护检测结果分析[J]. 职业卫生与病伤,2015,30(3):161-163
Ma Q, Liu DM. Detection and analysis on CT machine quality control and radiation protection in Sichuan province[J]. J Occup Health Damage, 2015, 30(3): 161-163
[21] 王海军, 罗晋甘, 蔡金敏, 等. 深圳市2016年CT医疗照射频率与头部剂量水平调查[J]. 中国职业医学,2018,45(3):410-412. DOI: 10.11763/j.issn.2095-2619.2018.03.031
Wang HJ, Luo JG, Cai JM, et al. Survey on computed tomography medical radiation frequency and head dose level in Shenzhen City, 2016[J]. China Occup Med, 2018, 45(3): 410-412. DOI: 10.11763/j.issn.2095-2619.2018.03.031
[22] 于磊, 宋钢, 刘伟. 济南市CT检查受检者受照剂量水平的研究[J]. 中国辐射卫生, 2014, 23(5): 439-440. DOI: 10.13491/j. cnki. issn. 1004-714x. 2014.05. 026.
Yu L, Song G, Liu W. 济南市CT检查受检者受照剂量水平的研究[J]. Chin J Radiol Health, 2014, 23(5): 439-440. DOI: 10.13491/j.cnki.issn.1004-714X.2014.05.026.
[23] 赵徵鑫, 王强, 王海华, 等. 杭州市CT检查中医疗照射与职业照射水平的研究[J]. 国际放射医学核医学杂志,2021,45(6):357-363. DOI: 10.3760/cma.j.cn121381-202007003-00066
Zhao ZX, Wang Q, Wang HH, et al. Level of medical and occupational exposures in CT examination in Hangzhou[J]. Int J Radiat Med Nucl Med, 2021, 45(6): 357-363. DOI: 10.3760/cma.j.cn121381-202007003-00066
[24] United Nations Scientific Committee on the Effects of Atomic Radiation. Sources and effects and risks of ionizing radiation. UNSCEAR 2020/2021 report to the general assembly, with Scientific Annexes[R]. New York: United Nations, 2022.
[25] 李明芳, 刘小莲, 邱美娇, 等. 广东省2015年部分医疗机构放射工作人员个人剂量分析[J]. 中国职业医学,2018,45(3):395-397. DOI: 10.11763/j.issn.2095-2619.2018.03.027
Li MF, Liu XL, Qiu MJ, et al. Analysis on personal doses in radiation workers in some medical institutions in Guangdong Province, 2015[J]. China Occup Med, 2018, 45(3): 395-397. DOI: 10.11763/j.issn.2095-2619.2018.03.027