• Journal of radiological science and technology
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• v.31 no.3
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• pp.293-298
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• 2008

This study is aimed to investigate the change of serum compositions of mice caused by the irradiation. The 3Gy radiation with 10MeV Linac was once irradiated to whole body of mice and their serum was collected to conduct 14 biochemical analyses. With the collected data, t-test was performed. As the result, the significant change was confirmed in the following 3 compositions. First, the glucose level of the normal control group was $185.43{\pm}14.93$, but the irradiation group was found to be $220.00{\pm}17.58$, which shows significant difference(p<0.001). Second, the BUN(blood urea nitrogen) measurement showed lower value($15.70{\pm}1.48$) in the irradiation group than the normal control group($19.61{\pm}1.65$), which indicates the significant difference in mean value (p<0.01). Third, the measurement of albumin resulted in lower value of $2.89{\pm}0.25$ in irradiation group than $3.19{\pm}0.34$ of the normal control group, which shows the significant difference in mean value(p<0.05). In consequence, the serum of the mice irradiated with 3Gy radiation caused significant change in 3 compositions; glucose, Blood urea nitrogen(BUN) and albumin.