Earticle

초록

영어

Among various physical or subjective assessments of the quality of X-ray images, physical assessments can be quantitative but they are eventually judged by the view of observers thus subjective assessments including the aspect of observers are required. The changes in the ability to detect lesions caused by changes in the thickness of acrylic plates were tested with the ROC interpretation method that has taken into consideration, all the features of physical assessments as well as observers’ ability to observe and mental stages and even surrounding environments using an Alvim phantom and the result indicated that as the thickness of acrylic plates increased, the amount of noises occurred increased compared to signals and thus the ability to detect signals as well as the sensitivity that is an ability to signals accurately and the ability to distinguish noises from signals thus it is considered that more efforts of radiologic technologists will be required to detect small lesions of fat patients with diagnostic X-ray generating apparatus.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구대상 및 실험방법
1. 연구대상
2. 실험방법
Ⅲ. 절차 및 분석
1. 영상평가 절차
2. 영상 분석
Ⅳ. 결과
Ⅴ. 결론
참고문헌

키워드

저자

• 임득춘 [ Deuk Chun Im | 국민건강보험공단 일산병원 영상의학과 ]
• 동경래 [ Kyung Rae Dong | 광주보건대학 방사선과·조선대학교 원자력공학과 ]
• 박용순 [ Yong Soon Park | 광주보건대학 방사선과 ]
• 김창복 [ Chang Bok Kim | 광주보건대학 방사선과 ] Corresponding Author
• 류영환 [ Young Hwan Ryu | 서울의료원 영상의학과·한서대학교 방사선학과 ]

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