@misc{oai:repo.qst.go.jp:00059221,
 author = {角尾, 卓紀 and 取越, 正己 and 佐々木, 誠 and 遠藤, 真広 and 兵藤, 一行 and 河野, 俊之 and 大野, 由美子 and 角尾 卓紀 and 取越 正己 and 佐々木 誠 and 遠藤 真広 and 兵藤 一行 and 河野 俊之 and 大野 由美子},
 month = {Oct},
 note = {Using a monochrome X-ray CT, the reconstructed image is the distribution of linear attenuation oefficient of an energy. Therefore the image can be used quantitatively. We calculated the distribution of electron density and effective atomic number, which are characteristics of materials, from each CT image of dual energy. Particularly, the distribution of electron density is important information for heavy ion radiotherapy of cancer. We have developed the dual energy X-ray CT system in KEK to put emphasis on getting the information easy and quickly., 第4回応用加速器・関連技術研究シンポジウム},
 title = {放射光における2色X線CT撮影装置の開発},
 year = {2001}
}