Current standard values of fetal dosimetry deriving from ¹⁸F-FDG injection in pregnant women are estimated from animal data. The present communication offers a revision of fetal dosimetry values calculated from recently published human data, in which fetal ¹⁸F-FDG uptake was directly observed in vivo. The final doses were obtained from the observed time-integrated activity coefficients and a new generation of anthropomorphic voxel-based pregnancy phantoms.

中文翻译：

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基于人类数据的¹⁸ F-FDG的新胎儿辐射剂量

根据动物数据估算出孕妇注射¹⁸ F-FDG所得的胎儿剂量的当前标准值。本通讯提供了根据最近公布的人类数据计算的胎儿剂量测定值的修订版，其中直接在体内观察到胎儿摄取¹⁸ F-FDG。从观察到的时间积分活动系数和新一代的基于拟人素的体模获得了最终剂量。