Journal of radiological science and technology (대한방사선기술학회지:방사선기술과학)

Korean Society of Radiological Science (대한방사선과학회)
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A Study on the Exposure and Free Space Scattered Dose in Radiography

X선 촬영시 피폭선량 및 실내공간선량에 관한 연구

  • 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)
  • 안봉선 (대전보건대학 방사선과) ;
  • 이규은 (대전보건대학 방사선과) ;
  • 선종률 (대전보건대학 방사선과)
  • Published : 1998.12.30
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Abstract

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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