Proceedings of the Korean Society of Medical Physics Conference (한국의학물리학회:학술대회논문집)
- 2002.09a
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- Pages.432-435
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- 2002
The Performance of Heavy Ion CT System with Fluorescent Screen and CCD Camera
- Tomida, Tetsuya (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Nishimura, Katsuyuki (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Abe, Shinji (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Sato, Hitoshi (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Muraishi, Hiroshi (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Inada, Tetsuo (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Tazawa, Shuichi (Dept. of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki) ;
- Kanai, Tatsuaki (National Institute of Radiological Sciences, Chiba) ;
- Yusa, Ken (National Institute of Radiological Sciences, Chiba) ;
- Kawachi, Kiyomitsu (Nuclear Safety Technology Center)
- Published : 2002.09.01
Abstract
We have developed and proposed the heavy ion CT system which consists of fluorescent screen and CCD camera equipped with image intensifier. In our system, we have measured the residual range of particles that passed a phantom and reconstructed the CT image for the distribution of relative stopping power by filtered back projection method with Shepp '||'&'||' Logan filter. The heavy ion