Feasibility of CBCT-based proton dose calculation using a histogram-matching algorithm in proton beam therapy

详细信息    查看全文

• 作者：Kazuhiro Arai^a ; ^b ; Noriyuki Kadoya^a ; ^{kadoya.n@rad.med.tohoku.ac.jp} ; Takahiro Kato^b ; Hiromitsu Endo^b ; Shinya Komori^b ; Yoshitomo Abe^a ; ^b ; Tatsuya Nakamura^c ; Hitoshi Wada^c ; Yasuhiro Kikuchi^c ; Yoshihiro Takai^c ; Keiichi Jingu^a
• 关键词：Proton therapy ; CBCT ; Adaptive radiotherapy ; Deformable image registration ; Head and neck cancer
• 刊名：Physica Medica
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：33
• 期：Complete
• 页码：68-76
• 全文大小：2280 K
• 卷排序：33

文摘

We evaluated CBCT-based proton dose calculation for head and neck patients. We used histogram-matching algorithm as modification method of CBCT image. Our methods significantly improved the CBCT-based proton dose calculation.