论文部分内容阅读
目的医用辐射工作场所的防护效果通过测量空气比释动能率来评价,可以达到保护工作人员和公众的目的。方法通过使用X-γ辐射仪测得医用辐射工作场所的的空气比释动能率来估算工作人员的受照剂量。结果如果用测量结果计算工作人员的受照剂量低于国家相关标准的要求就能满足防护与安全的最优化。结论按照国家相关标准进行测量与评价符合辐射防护基本要求。
Objective The protective effect of medical radiation in the workplace is evaluated by measuring the rate of air kerma, which can be used to protect the staff and the public. Methods The exposure dose of the staff was estimated by measuring the air kerma rate at the medical radiation workplace using an X-gamma radiometer. Results If the calculation of the measurement results of staff doses lower than the national standard requirements can meet the protection and safety optimization. Conclusion According to the relevant national standards for measurement and evaluation in line with the basic requirements of radiation protection.