[논문]소아 X선 촬영조건 변화에 따른 소아 및 촬영보조자 선량

장범진; 남하윤; 신혜민; 윤동민; 이승국; 장인화; 김성철

doi:10.17946/jrst.2023.46.5.409

소아 X선 촬영조건 변화에 따른 소아 및 촬영보조자 선량
Doses of Pediatric and X-ray Examination Assistants according to Changes in Pediatric X-ray Exposure Conditions 원문보기

방사선기술과학 = Journal of radiological science and technology, v.46 no.5, 2023년, pp.409 - 415

장범진 (가천대학교 방사선학과) , 남하윤 (가천대학교 방사선학과) , 신혜민 (가천대학교 방사선학과) , 윤동민 (가천대학교 방사선학과) , 이승국 (가천대학교 방사선학과) , 장인화 (가천대학교 방사선학과) , 김성철 (가천대학교 방사선학과)

Abstract ▼ AI-Helper

Although pediatric X-ray examinations are continuously increasing, there are not many studies on the radiation exposure to children and X-ray examination assistants according to X-ray Exposure conditions. Accordingly, we measured the radiation exposure dose of pediatric and X-ray examination assistants according to the standard guidelines and clinical average X-ray Exposure conditions when X-ray examination 10-year-old children. The effective dose and organ dose to pediatric were measured using an Dose area production meter and Monte Carlo-based PCXMC program, and the exposure dose of X-ray examination assistants was measured using an ion-chamber. When performing abdominal supine AP projection, the effective dose to children was up to 2.38 times higher under clinical average X-ray Exposure conditions than the standard guidelines. In addition, during abdominal supine AP projection, the radiation exposure dose to the X-ray examination assistants was highest on the hands at 0.0148 ~ 0.0709 mSv, and exposure dose could be reduced by up to 35% when wearing protective gloves. In conclusion, because the X-ray Exposure conditions used in clinical are unnecessarily high, unnecessary medical radiation exposure could be reduced if appropriate X-ray Exposure conditions and the radiation field area were minimized and the assistant wore shielding gloves.

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참고문헌 (17)

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소아 X선 촬영조건 변화에 따른 소아 및 촬영보조자 선량
Doses of Pediatric and X-ray Examination Assistants according to Changes in Pediatric X-ray Exposure Conditions 원문보기

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소아 X선 촬영조건 변화에 따른 소아 및 촬영보조자 선량 Doses of Pediatric and X-ray Examination Assistants according to Changes in Pediatric X-ray Exposure Conditions 원문보기

Abstract ▼ AI-Helper

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참고문헌 (17)

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소아 X선 촬영조건 변화에 따른 소아 및 촬영보조자 선량
Doses of Pediatric and X-ray Examination Assistants according to Changes in Pediatric X-ray Exposure Conditions 원문보기