대한방사선기술학회지:방사선기술과학 (Journal of radiological science and technology)
- 제21권2호
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- Pages.26-30
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- 1998
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- 2288-3509(pISSN)
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- 2384-1168(eISSN)
X선 촬영시 피폭선량 및 실내공간선량에 관한 연구
A Study on the Exposure and Free Space Scattered Dose in Radiography
- Ahn, Bong-Seon (Dept. of Radiologic Technology, Teajon Health Sciences College) ;
- Lee, Kyu-Eun (Dept. of Radiologic Technology, Teajon Health Sciences College) ;
- Seon, Jong-Ryul (Dept. of Radiologic Technology, Teajon Health Sciences College)
- 발행 : 1998.12.30
초록
We tried to study in order to furnish the data for medical exposure dose and scattered ray in radiography. As the tables(from 1 to 3) show, we can presume, by means of a concrete numerical value, the amount of results affected by patient radiation exposure dose and somatic effect in radiography. However, there are many difficulties in the difference of exposure factor in each hospital, the accuracy of measuring by tracebility, shortage of exposure dose data especially in the area of children, and portable radiography, etc. In the radiation examination, it is considered if the gained benefit to the patient due to radiation is more than the risk of radiation, then the medical exposure is thought to be justified. Therefore, the radiotechnologists should continually make an effort to develop and study new techniques so as to reduce patient exposure dose.
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