Earticle

초록

영어

This study analyzed the total number of 19,636 patients and radiation technologists, 11,433 of male and 8,203 of female by examined body parts, age, types of detectors, the using contrast enhancement and working condition of the technologists, regular staffs or rotation-duty staffs, based on the K-DOS program distributed by FDA with the DLP value of diagnostic evaluation. The result shows that the effective radiation dose was 0.7mSv~41.7mSv for each region and male patients had more radiation exposure than females. And the amount of exposure was also affected by the types and the method of detectors. Furthermore, the regular staffs took the role of helping the patient to get reduced amount of radiation exposure than rotation duty-staffs. Computed tomography (CT) use has increased dramatically over the past several decades. In this reason, to support the patients and the workers’ health in the field, the hospitals should apply specialized regular working radiation technologist system and manufacturing companies of those CTs should develop low medical radiation exposure devices.

목차

1. 서 론
 2. 조사대상 및 방법
  2.1 조사 대상
  2.2 조사 방법
  2.3 실험 재료
  2.4 자료 분석
 3. 결 과
  3.1 성별에 따른 검사부위별 선량
  3.2 성별에 따른 연령별 선량 분석
  3.3 성별에 따른 CT 장비별 선량 분석
  3.4 상주/비상주 근무자에 따른 부위별 선량분석
  3.5 상주/비상주 근무자 별 조영제 사용 여부에따른 선량 분석
 4. 고 찰
 5. 결 론
 6. Reference

키워드

저자

• 선종률 [ Jong-Ryoul Seon | 대전보건대학교 방사선과 ] Corresponding Author
• 유세종 [ Se-Jong Yoo | 건양대학교병원 영상의학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620