@misc{weko_67871_1, author = "Tsunoo,Takanori and Torikoshi,Masami and Ohno,Yumiko and Endo,Masahiro and Natsuhori,Masahiro and Kakizaki,Takehiko and Ito,Nobuhiko and Uesugi,Kentaro and Yagi,Naoto", title = "Quantitative Measurement of Electron Density in Method of Dual-Energy X-Ray CT", month = "sep", year = "2004" }