著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) BARKER JL,Quantification of volumetric and geometric changes occurring during fractionated radiotherapy for head-and-neck cancer using an integrated CT/Linear accelerator system,Int J Radiat Oncol Biol Phys,,,2004,59,,960-970,https://cir.nii.ac.jp/crid/1570291225642180608,