@article{oai:repo.qst.go.jp:00056063,
 author = {眞正, 浄光 and 栁澤, 伸 and 古場, 裕介 and 井上, 光広 and 松本, 和樹 and 牛場, 洋明 and 安藤, 隆之 and 古場 裕介},
 issue = {1},
 journal = {応用物理学会放射線分科会会誌「放射線」},
 month = {Apr},
 note = {We introduce a new dose verification device for robotic radiosurgery using Al2O3:Cr ceramic 2D thermoluminescence dosimeter. It has high reproducibility, high spacial resolution, wide dynamic range and a low running cost. Because Al2O3:Cr is non - tissue equivalent, the influence of energy-dependency was one of the important considerations. However, the influence does not matter in the energy region from 100 keV to 6 MeV for robotic radiosurgery due to the ratio of the mass energy absorption coefficient having a constant with Al2O3:Cr and water. As a result, our new system using Al2O3:Cr ceramic 2D thermoluminescence dosimeter has a high usability for verification of not only geometric, but also dose.},
 pages = {13--17},
 title = {TLDによる線量分布測定の高精度化 ～放射線治療の線量検証システムを目指して～},
 volume = {43},
 year = {2017}
}