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| Investigotion of a Case of Abnormal Personal Testing Results of Extevnal Radiation of Occupational Disease in Radiation Workers |
| SUN Li-wei, QIAN Xu-dong, WANG Yue |
| Changping District Center for Disease Control and Prevention, Beijing 102200 China |
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Abstract Objective By occupational radiation workers with external exposure personal monitoring results to investigate the cause of abnormal analysis, provide scientific basis for strengthening the personal dose monitoring.Methods Sampling survey methods, including field exploration, refer to previous reports, on-site rapid detection and verification.Results The south adjacent to the workplace 16 row CT room, its equipment place state test and field test results are qualified; Radiology department in 2016 1-4 quarter of personal dose was not contaminated during the process of collecting the hair, only the fourth quarter of 2016 individual dose presented abnormal test results; The readme was equipped with dose meter when accepting radioactive inspection.Conclusion Outside the occupational exposure dose monitoring results for personal mistake as caused by abnormal reasons, It is suggested to further perfecting the relevant rules and regulations and unit performance appraisal, strengthen internal management and education training as to ensure the quality control measures in place to avoid such events.
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Received: 12 May 2017
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