磁性ナノ粒子用がん温熱療法小型装置の試作とスケール則によるヒト用大型装置の検討

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: 2022/05/01

タイトル(英語): A Small Hyperthermia Device of Magnetic Nanoparticle and its Extension to Human-body-size Device

著者名: 山口　作太郎（中部大学・超伝導センター），岩田　暢祐（中部大学・超伝導センター），堤内　要（中部大学・応用生物学部），猪飼　誉友（中部大学・応用生物学部），陶尾　卓矢（中部大学・応用生物学部），河合　憲康（名古屋市立大学大学院医学研究科 腎・泌尿器科学分野），森　照雄

著者名(英語): Satarou Yamaguchi (Center of Applied Superconductivity and Energy Research (CASER)), Yosuke Iwata (Center of Applied Superconductivity and Energy Research (CASER)), Kaname Tsutsumiuchi (Tsutsumiuchi Lab., College of Bioscience and Biotechnology), Yoshitomo Ikai (Tsutsumiuchi Lab., College of Bioscience and Biotechnology), Takuya Sueo (Tsutsumiuchi Lab., College of Bioscience and Biotechnology), Noriyasu Kawai (Department of Nephro-urology, Graduate School of Medical Science, Nagoya-City University), Teruo Mori【】

キーワード: ハイパーサーミア，磁性ナノ粒子，高周波磁場，発振器，スケール則，ヒト用大型装置_x000D_　　hyperthermia，magnetic nanoparticle，high frequency magnetic field，oscillator，scale law，human-body-size device

要約(英語): We developed a small coil and oscillator system for the hyperthermia of magnetic nanoparticles. The inner diameter and the length of the coil are 50 Φ and 60 mm, and we used them for the mice experiments. The frequency is 100 kHz, and the magnetic field is higher than 34.6 kA/m for the 5-Turn coil. Some experimental result is positive, and therefore we try to extend the system size for the human body in the same frequency and the same magnetic field intensity. Using the scale law in physics, and the coil is 500 Φ diameter, 600 mm length, and 5-Turn, but the magnetic field intensity and the frequency are the same as the present system. We design the instrument parameters. Fortunately, these design parameters are realistic to make a large device using the present electric parts in the market.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.142 No.5 （2022） 特集：医用・生体工学関連技術

本誌掲載ページ: 506-512 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/142/5/142_506/_article/-char/ja/