体外照射の最大許容量の検討

恒元 博, 本田 昂

doi:10.11261/iryo1946.12.854

書誌事項

タイトル別名

On the Maximal Permissible Dose of External Irradiation
(A Case of Radiation Injury due to Engagement in Telecobalt Treatment)
(放射線障害をみとめたテレコバルト治療技術者の1例)

説明

The Kanazawa National Hospital had designed and constructed the radiation booth for the telecobalt treatment, that had been supposed almost complete in regard to the protection from radiation, and the authors conducted the telecobalt therapy in it. In the mean time, a 19 years of old technician, working in the telecobalt therapy booth, developed the symptoms of radiation injury with peculiar clinical course and blood picture. While this radiation hazard occurred subsequent to 2 months of engagement in the telecobalt control booth, the dose of the radiation, to which he had been exposed in that period, was 52mr at the largest level per week, which is far below the International Maximal Permissible Dose, i. e., 300mr per week.<br>Considering from this case, the authors deem this international level, i. e., 300mr per week, should be revised to one-sixth or 50mr.

収録刊行物

医療

医療 12 (11), 854-858, 1958

一般社団法人国立医療学会

詳細情報詳細情報について

CRID: 1390282681293802240

NII論文ID: 130004309653

DOI: 10.11261/iryo1946.12.854

ISSN: 18848729; 00211699

本文言語コード: ja

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JaLC
CiNii Articles

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