@inproceedings{oai:repo.qst.go.jp:00052992,
 author = {Hirai, Masaaki and Nishizawa, Kanae and Shibayama, Kouichi and Kanai, Tatsuaki and 平井 正明 and 西澤 かな枝 and 柴山 晃一 and 金井 達明},
 book = {Proceedings of The Third Korea-Japan Joint Meeting on Medical Physics and The Second Asia Oceania Congress of Medical Physics},
 month = {Sep},
 note = {The effective dose due to the X-Ray radiography in the patient positioning for the heavy ion radiotherapy was measured on three regions, chest, upper-abdomen and pelvis. All the radiographic systems and the conditions used in the measurements were same as the clinical trial being performed in National Institute of Radiological Sciences, Japan. The organ or tissue for measurements was selected by following ICRP60 and the effective dose was calculated from measured organ doses and the surface dose.},
 pages = {206--207},
 title = {Dose Estimation of Patient by X-ray Positioning in Particle Cancer Therapy},
 year = {2002}
}