量子ビームの癌治療への応用

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2017/03/01

タイトル(英語): Application of Quantum Beam for Cancer Therapy

著者名: 古澤　佳也（量子機構・放射線医学総合研究所）

著者名(英語): Yoshiya Furusawa (QST/National Institute of Radiological Sciences)

キーワード: 炭素線がん治療，重粒子線，がん治療，生物作用　　carbon ion radiotherapy，ion beam，cancer therapy，biological action

要約(英語): Ionizing radiations have been used for medical care more than 100 years. The types of radiations begin in the X-ray spread to a variety of radiation. Quantum beams such as photon, neutron, pion, proton, and heavy-ion have their each own physical characteristic, especially in the energy distribution in matter. Charged particle beam show a Bragg's peak, give higher energy deposition, and produce unique track structure of energy deposition. These characteristics lead special biological effects on livings and show advantages in cancer therapy. They have become actively use of ion beam in cancer therapy at present. Present status of cancer therapy with those quantum beams in the world and in Japan, and its physical and biological characteristics will be introduced in this paper.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.137 No.3 （2017） 特集：量子ビームによるナノバイオサイエンス技術

本誌掲載ページ: 390-393 p

原稿種別: 解説／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/137/3/137_390/_article/-char/ja/