Pedroli G, Conte L, Silvani R
Nuklearmedizin. 1976 Dec;15(6):262-7.
The calculation of the dose distribution in the thyroid tissues and of the maximum permissible concentrations in the air and in drinking water was carried out for 123I. In fact because of the recent use of this radionuclide in radioisotopic diagnostics the dose to both the patients' and operators' thyroids due to 123I must to be known. In order to obtain a correct estimate it is necessary, however, to consider the distribution of the radionuclide in the thyroid tissue and the changes in this distribution depending on the dimensions of the follicles. Taking into account the dose at the follicular cell-colloid interface, the maximum permissible concentrations in the air and in drinking water were calculated as being 6 x 10-8 muCi/cm3 and 4 x 10-4 muCi/cm3 respectively.
针对123I进行了甲状腺组织中剂量分布以及空气和饮用水中最大允许浓度的计算。实际上，由于这种放射性核素最近在放射性同位素诊断中的应用，必须了解患者和操作人员的甲状腺因123I所受的剂量。然而，为了获得正确的估计，有必要考虑放射性核素在甲状腺组织中的分布以及这种分布随滤泡大小的变化。考虑到滤泡细胞 - 胶体界面处的剂量，计算得出空气中和饮用水中的最大允许浓度分别为6×10^(-8)微居里/立方厘米和4×10^(-4)微居里/立方厘米。
