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KMID : 1001220130150010047
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Journal of the Korean Society of Digital Medical Imaging Technology
2013 Volume.15 No. 1 p.47 ~ p.54
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The study of evaluation about the apron quality management and shield efficiency in 4 university laboratories of dae-gu, Kyungpook area
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Choi Beom-Hee
Kim Yong-Gug
Park Seo-Hyun
Shin Yong-Il
You Young-Jun
Park Chang-Hee
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Abstract
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This study evaluated the apron quality management and shield efficiency in the education laboratory for radiology students. For making a proposal of effective control of lead apron, Eighteen aprons, used in 4 university laboratories of dae-gu, Kyungpook area, were analyzed regarding their uniformities, transmission doses, lead equivalent and shield efficiencies. In conclusion, the lead apron uniformity was generally good. Also, the shield efficiency corresponding to lead equivalent was high. However, the quality control of lead apron was not satisfactory. Since there is a potentially possible chance for students to be exposed to a radiation during practical radiation-training in the education laboratory, the quality-control maintenance of the lead apron should be unceasingly maintained for the radiation protection.
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KEYWORD
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Apron, mmPb
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