Earticle

초록

영어

Recently a high-quality voxel model of a Korean adult male was constructed at Hanyang University by using very highresolution serially-sectioned anatomical images of a cadaver, which was provided by the Korean Institute of Science and TechnologyInformation (KISTI). Most existing voxel phantoms are developed based on an individual in the supine posture. This study convertedthe HDRK-Man voxel model into surface model and adjusted the flattened back of the HDRK-Man to a normal shape in the uprightposture using 3D graphic softwares such as 3D-DOCTORTM, Rapidform2006, Rhinoceros4.0, MAYA8.5. The effective doses ofadjusted model were compared with those of unadjusted model for some standard irradiation geometries (i.e., AP, PA, LLAT, RLAT).In general, the differences were not very large and, among those, the largest difference was found for the PA radiation geometry, asexpected. These methodologies can be used for the development of various deformed posture models of HDRK-Man in the later stageof this project.

목차

초록
 1. 서론
 2. 재료 및 방법
  2.1 표준한국인 체적소 모델 HDRK-Man
  2.2 면(surface) 모델로의 변환
  2.3 외형 보정 및 체적소화
 3. 결과 및 논의
  3.1 면(surface) 모델로의 변환 결과
  3.2 전신외형 보정결과
  3.3 보정 전후 회부피폭 선량환산계수 비교분석 결과
 4. 결론
 참고문헌
 abstract

키워드

저자

• 정종휘 [ Jong Hwi Jeong | 한양대학교(Hanyang University) ]
• 조성구 [ Sungkoo Cho | 한양대학교(Hanyang University) ]
• 조건우 [ Kun-Woo Cho | 한국원자력안전기술원(Korea Institute of Nuclear Safety) ]
• 김찬형 [ Chan Hyeong Kim | 한양대학교(Hanyang University) ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  방사선방어학회지 [Journal of Radiation Protection and Research]

• 간기

  계간

• pISSN

  2508-1888

• 수록기간

  1976~2026

• 등재여부

  KCI 등재,SCOPUS

• 십진분류

  KDC 559 DDC 629