<P><B>Abstract</B></P> <P>The aim of this study is to develop the Effective Dose Calculation Program (EDCP) for the usage of Naturally Occurring Radioactive Material (NORM) added consumer products. The EDCP was developed...
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A107465941
2018
-
SCOPUS,SCIE
학술저널
1-6(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P><B>Abstract</B></P> <P>The aim of this study is to develop the Effective Dose Calculation Program (EDCP) for the usage of Naturally Occurring Radioactive Material (NORM) added consumer products. The EDCP was developed...
<P><B>Abstract</B></P> <P>The aim of this study is to develop the Effective Dose Calculation Program (EDCP) for the usage of Naturally Occurring Radioactive Material (NORM) added consumer products. The EDCP was developed based on a database of effective dose conversion coefficient and the Matrix Laboratory (MATLAB) program to incorporate a Graphic User Interface (GUI) for ease of use. To validate EDCP, the effective dose calculated with EDCP by manually determining the source region by using the GUI and that by using the reference mathematical algorithm were compared for pillow, waist supporter, eye-patch and sleeping mattress. The results show that the annual effective dose calculated with EDCP was almost identical to that calculated using the reference mathematical algorithm in most of the assessment cases. With the assumption of the gamma energy of 1 MeV and activity of 1 MBq, the annual effective doses of pillow, waist supporter, sleeping mattress, and eye-patch determined using the reference algorithm were 3.444 mSv year<SUP>−1</SUP>, 2.770 mSv year<SUP>−1</SUP>, 4.629 mSv year<SUP>−1</SUP>, and 3.567 mSv year<SUP>−1</SUP>, respectively, while those calculated using EDCP were 3.561 mSv year<SUP>−1</SUP>, 2.630 mSv year<SUP>−1</SUP>, 4.740 mSv year<SUP>−1</SUP>, and 3.780 mSv year<SUP>−1</SUP>, respectively. The differences in the annual effective doses were less than 5%, despite the different calculation methods employed. The EDCP can therefore be effectively used for radiation protection management in the context of the usage of NORM-added consumer products. Additionally, EDCP can be used by members of the public through the GUI for various studies in the field of radiation protection, thus facilitating easy access to the program.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Effective Dose Calculation Program (EDCP) was developed for the usage of NORM added consumer products. </LI> <LI> EDCP was developed based on a database of effective dose conversion coefficient database. </LI> <LI> EDCP was developed based on the MATLAB program to incorporate a graphic user interface for ease of use. </LI> <LI> EDCP can be used by members of the public through the GUI for various studies in the field of radiation protection. </LI> </UL> </P>