著者
外川 織彦
出版者
日本保健物理学会
雑誌
保健物理 (ISSN:03676110)
巻号頁・発行日
vol.27, no.1, pp.27-32, 1992 (Released:2010-02-25)
参考文献数
17
被引用文献数
1

Internal dose coefficients for ingestion and inhalation of radioiodine were preliminarily calculated considering the metabolic characteristics of Japanese. In the calculation, the fractional uptake by thyroid (f) of iodine entering blood and biological half-life in thyroid (Tb) were reflected among the data peculiar to Japanese concerning thyroid structure and iodine metabolism in thyroid. A metabolic model for iodine used here was based on the three-compartment recycle model described in the ICRP Publication 30. As to the parameters of f and Tb, the values of 0.2 and 40 days reported for Japanese were used instead of those of 0.3 and 80 days adopted by ICRP.The dose coefficients for Japanese calculated here are smaller than those for Reference Man of Caucasian. The author expects that the coefficients will be used for radiation protection purpose for workers and adults of the public in Japan.

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@blue_6_ @kazooooya I132の物理的半減期はI131の8日間よりずっと短い2.2時間ですが、線量変換係数の値がI131と比べるとずっと小さいので(この論文https://t.co/gUEGNgmIuB のTab… https://t.co/fLuxjzlnfO
論文(無料,日本語): 放射性ヨウ素の摂取に関する日本人の内部被曝線量換算係数の試算 https://t.co/ViM6RyLKg9  1992年、外川(原研)。日本人の代謝特性を考慮した換算係数の導出。基本、モデル計算。
この Uchiyama らの論文を引用する論文等 4つ https://t.co/ViM6RyLKg9 https://t.co/yqJc6pasqj http://t.co/gst6UjUOR5 http://t.co/tjM9KCONqo  最後の論文以外は無料。
@myen 外川織彦(1992) 放射性ヨウ素の摂取に関する日本人の内部被曝線量換算係数の試算 https://t.co/c1NOQMga

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