어린이 부비동 엑스선 검사에서 검사자의 갑상선 차폐 효과성에 관한 연구

• 영문명: Study on the Effectiveness of Radiological Technologist’s Thyroid Shielding in Pediatric Paranasal Sinus X-ray Examination
• 발행기관: 대한방사선과학회(구 대한방사선기술학회)
• 저자명: 곽창교(Chang-Kyo Kwak) 권정택(Jeong-Taek Kwon) 이광제(Kwang-Je Lee) 배일환(Il-Hwan Bae) 김혜정(Hye-Jung Kim) 이소미(So-Mi Lee) 이도병(Do-Byung Rhee)
• 간행물 정보: 『방사선기술과학』제47권 제3호, 197~203쪽, 전체 7쪽
• 주제분류: 의약학 > 방사선과학
• 파일형태: PDF
• 발행일자: 2024.06.30

영문 초록

During paranasal sinus X-ray examinations in children, the radiological technologist’s thyroid shield is often not implemented to shorten the examination time. This study measured the radiation exposure before and after the implementation of thyroid shielding by analyzing the difference in radiation exposure, the radiological technologist’s could receive depending on the actual thyroid shielding. In the left TLD, when thyroid shielding was not performed(N), the radiation exposure dose(mSv) was 2.869 for the depth dose[Hp(10)] and 2.886 for the surface dose[H(3)], and when thyroid shielding was performed(Y), the Hp(10) was 0.033 and the H(3) was 0.034. In the right TLD, when thyroid shielding was not performed(N), the radiation exposure dose was 3.149 for Hp(10) and 3.137 for H(3), and when thyroid shielding was performed, the Hp(10) of (Y) was 0.013 and the H(3) was 0.015. The differences in the overall exposure dose measurement values are all statistically significant (p<0.05). The difference in radiation dose between when thyroid shielding was not performed and when thyroid shielding was performed was more than 99.2% in both cases, indicating a high radiation shielding rate.

목차

Ⅰ. 서 론

Ⅱ. 대상 및 방법

Ⅲ. 결 과

Ⅳ. 고 찰

Ⅴ. 결 론

REFERENCES

키워드

부비동 엑스선 검사 갑상선 차폐 피폭선량 워터스 검사 방사선방호위원회 Paranasal sinus X-ray Thyroid shield Radiation exposure dose Water’s view ICRP