Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2002.11a
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- Pages.416-419
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- 2002
The Response Characteristics of as Addition Ratio of Arsenic in $CaWO_4/a-Se$ based X-ray Conversion Sensor
$CaWO_4/a-Se$ 구조의 X선 변환센서에서 a-Se의 Arsenic 첨가량에 따른 반응 특성
- Kang, Sang-Sik (Department of Biomedical Engineering, College of Biomedical Science and Engineering, Inje University) ;
- Suk, Dae-Woo (Department of Biomedical Engineering, College of Biomedical Science and Engineering, Inje University) ;
- Cho, Sung-Ho (Department of Biomedical Engineering, College of Biomedical Science and Engineering, Inje University) ;
- Kim, Jae-Hyung (Medical Imaging Research center of Inje University) ;
- Nam, Namg-Hee (Medical Imaging Research center of Inje University)
- 강상식 (인제대학교 의생명공학대학 의용공학과) ;
- 석대우 (인제대학교 의생명공학대학 의용공학과) ;
- 조성호 (인제대학교 의생명공학대학 의용공학과) ;
- 김재형 (인제대학교 의료 영상 연구소) ;
- 남상희 (인제대학교 의료 영상 연구소)
- Published : 2002.11.07
Abstract
There are being two prominent studying for Digital Radiography. Direct and Indirect method of Digital Radiography are announced for producing high quality digital image. The one is using amorphous selenium as photoconductor and the other is using phosphor layer as a light conversion. But each two systems have strength and weakness such as high voltage and blurring effect. In this study, we investigated the electrical characteristic of
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