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컴퓨터단층촬영 검사 시 테이블 높이에 따른 화질 특성에 관한 연구
A Study on Characteristic of Image Quality according to CT Table Height in Computed Tomography 원문보기

방사선기술과학 = Journal of radiological science and technology, v.46 no.4, 2023년, pp.295 - 301  

김기원 (한전의료재단 한일병원 영상의학과) ,  민정환 (신구대학교 방사선학과) ,  이상선 (한전의료재단 한일병원 영상의학과) ,  이영봉 (한전의료재단 한일병원 영상의학과) ,  이기종 (한전의료재단 한일병원 영상의학과) ,  박한솔 (한전의료재단 한일병원 영상의학과) ,  오주영 (연세암병원 방사선종양학과)

Abstract ▼ AI-Helper 아이콘AI-Helper

In addition to protocol adjustments during CT examinations, the height of the CT table can also affect image quality. Therefore, this study aimed to investigate the change in image quality depending on the height of the table in brain CT, which accounts for a large proportion of CT examinations, by ...

주제어

#컴퓨터단층촬영   #컴퓨터단층촬영 테이블   #화질   #대조도 대 잡음비   #잡음전력스펙트럼  

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