Earticle

초록

영어

A radiation imaging system used in a surgery room is mainly using C-arm which is purposed to fluoroscope. C-arm is often use to watch an operation's accuracy and progress, but not only being bombed to this first beam but also affected to this scattered beam, so now we are look for the way to reduce bombed amount of doctor, nurses and radiological technologists. We measured the exposure dose in 0˚ spot according to the distance to find out frequency distribution of scattered ray in an operation room and found the spot which has the same exposure dose from 30˚ distance of all directions and wrote isodose curve. We analyzed the data and found out the sudden reduction of scattered ray according to the long direction also found out that scattered ray was not related to the directions. Operators must recognize the reduction of exposure dose. Because reducing scattered ray from all directions in an operation room is really difficult. So every operators must use shelters to reduce the exposure dose and notice the safety.

목차

Abstract
Ⅰ. 서론
Ⅱ. 실험 기자재 및 실험방법
1. 실험 기자재
2. 실험방법
Ⅲ. 결과
Ⅳ. 고찰
Ⅴ. 결론
참고문헌

키워드

저자

• 박성현 [ Seung Hyun Park | 한국 의료기기 평가 연구원 ]
• 박주미 [ Joo Mi Park | 서울보훈병원 영상의학과 ]
• 김현수 [ Hyun Soo Kim | 신구대학교 방사선과 ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한디지털의료영상학회논문지 [Korean Journal of Digital Imaging in Medicine]

• 간기

  연3회

• pISSN

  1976-7641

• 수록기간

  1995~2025

• 십진분류

  KDC 510 DDC 610