@misc{oai:repo.qst.go.jp:00070980,
 author = {Hara, Yousuke and Furukawa, Takuji and Takeshita, Eri and Mizushima, Kota and Satou, Shinji and Shirai, Toshiyuki and Noda, Kouji and 原 洋介 and 古川 卓司 and 竹下 英里 and 水島 康太 and 佐藤 眞二 and 白井 敏之 and 野田 耕司},
 month = {Nov},
 note = {Two-dimensional dosimetry system was developed for quality assurance (QA) of therapeutic scanned ion beams at HIMAC. This system consists of a fluorescent screen and a charge coupled device (CCD) camera. To evaluate the performance of this system, we carried out a few experiments for QA procedures. The verification of this system was also carried out by comparing the film dosimetry and the ionization chamber array. Also, we verified several types of corrections about errors, e.g. background, vignetting, to distort the measurement results. As a result, we confirmed that this system could be used as the system for QA procedures of therapeutic scanned ion beams., The 16th International Conference on Accelerators and Beam Utilizations},
 title = {Performance of a Fluorescent Screen with a CCD System for Quality Assurance in Heavy-ion Beam Scanning Irradiation System},
 year = {2012}
}