急性电离辐射灾害事故损伤剂量与防护措施研究
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摘要
快速准确地剂量评估是放射事故医学救治的重要环节。针对传统的急性电离辐射灾害事故损伤剂量计算方法存在计算效率较低、计算误差较高等问题,提出了一种新的急性电离辐射灾害事故损伤剂量计算方法。根据放射事故剂量的相关物理以及生物估算理论,需要设计一种针对不同外照条件下的放射事故剂量计算程序。利用可供剂量进行估算时使用的参数以及信息,能够快速实现急性电离辐射灾害事故损伤剂量计算,并且给出了相应的防护措施。实验结果表明,所提方法能够快速、准确的进行急性电离辐射灾害事故损伤剂量计算,并且及时的给出相应的防护措施。
Fast and accurate dose assessment is an important part of medical treatment for radiation accidents. Aiming at the problems of traditional acute ionizing radiation disaster accident damage dose calculation method, such as low computational efficiency and high calculation error, a new method for calculating the damage dose of acute ionizing radiation disaster accident is proposed. According to the relevant physical and biological estimation theory of radiation accident dose, it is necessary to design a radiation accident dose calculation program for different external exposure conditions. Using the parameters and information used in the estimation of the available dose, it is possible to quickly calculate the damage dose of acute ionizing radiation disaster accidents and give corresponding protective measures. The experimental results show that the proposed method can quickly and accurately calculate the damage dose of acute ionizing radiation disaster accidents, and give corresponding protective measures in time.
Fast and accurate dose assessment is an important part of medical treatment for radiation accidents. Aiming at the problems of traditional acute ionizing radiation disaster accident damage dose calculation method, such as low computational efficiency and high calculation error, a new method for calculating the damage dose of acute ionizing radiation disaster accident is proposed. According to the relevant physical and biological estimation theory of radiation accident dose, it is necessary to design a radiation accident dose calculation program for different external exposure conditions. Using the parameters and information used in the estimation of the available dose, it is possible to quickly calculate the damage dose of acute ionizing radiation disaster accidents and give corresponding protective measures. The experimental results show that the proposed method can quickly and accurately calculate the damage dose of acute ionizing radiation disaster accidents, and give corresponding protective measures in time.
引文
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[9] 魏春敏,王水强,杨进波. 药代动力学在创新药物首次人体试验起始剂量计算中的意义[J]. 中国临床药理学杂志, 2016, 32(24):2341-2344.
[10] 马杰良,梁桐睿,陆明明. 地区太阳能辐射资源定量评估仿真[J]. 计算机仿真, 2017, 34(8):382-385.
[2] 许倩,史晓磊,张应超,等. 剂量率在严重事故下乏燃料损伤评价系统中的应用[J]. 原子能科学技术, 2017, 51(9):1606-1610.
[3] 李超彦,周媛媛,王福青. 黄精多糖联合低剂量顺铂对小鼠H22肝癌移植瘤生长的抑制及其抗氧化损伤作用[J]. 中国老年学杂志, 2016, 36(5):1038-1040.
[4] 郎丽,林瀚生,陈青松,等. 周围血5-羟色胺与手传振动接触水平及末梢血管损伤的相关性[J]. 环境与职业医学, 2016, 33(6):542-546.
[5] 雷鸣,周春林,李子彦,等. 高通量堆NTD硅系统活化剂量计算[J]. 核电子学与探测技术, 2016, 36(9):953-957.
[6] 陈华,徐义果,庄志邈,等. 放疗计划系统中空腔边缘剂量计算准确性研究[J]. 中华放射肿瘤学杂志, 2017, 26(1):69-73.
[7] 尹海燕,主有峰,陶珮,等. 姜黄素对脓毒症大鼠肝细胞的剂量保护效应[J]. 中华危重病急救医学, 2016, 28(3):252-256.
[8] 魏春敏,王水强,杨进波. 药代动力学在创新药物首次人体试验起始剂量计算中的意义[J]. 中国临床药理学杂志, 2016, 32(24):2341-2344.
[9] 魏春敏,王水强,杨进波. 药代动力学在创新药物首次人体试验起始剂量计算中的意义[J]. 中国临床药理学杂志, 2016, 32(24):2341-2344.
[10] 马杰良,梁桐睿,陆明明. 地区太阳能辐射资源定量评估仿真[J]. 计算机仿真, 2017, 34(8):382-385.