Magnetically-induced temporal interference stimulation for focal and deep brain stimulation

カテゴリ: 研究会(論文単位)

論文No: MAG21036,MBE21028

グループ名: 【A】基礎・材料・共通部門 マグネティックス/【C】電子・情報・システム部門 医用・生体工学合同研究会

発行日: 2021/03/13

タイトル(英語): Magnetically-induced temporal interference stimulation for focal and deep brain stimulation

著者名: 辛 宗浩(東京大学),桑波田 晃弘(東京大学),劉 爽(東京大学),関野 正樹(東京大学)

著者名(英語): Zonghao Xin(The University of Tokyo),Akihiro Kuwahata(The University of Tokyo),Shuang Liu(The University of Tokyo),Masaki Sekino(The University of Tokyo)

キーワード: TMS|Magnetic stimulation|Temporal interference

要約(日本語): Temporal interference (TI) stimulation is a potential non-invasive method promising the stimulation in deep encephalic regions while eluding the overlaying cortex. The concept which combines the TI stimulation with Transcranial magnetic stimulation (TMS) type coils has become a new trend for the development of innovative magnetic stimulation methods. Here we conducted the comparison between this coil-type TI stimulation utilizing four circle coils and a series of conventional TMS coils by quantifying the depth-focality tradeoff. The computational results show that the coil-type TI stimulation is an efficient approach to achieve focal and steerable stimulation in deep brain areas.

要約(英語): Temporal interference (TI) stimulation is a potential non-invasive method promising the stimulation in deep encephalic regions while eluding the overlaying cortex. The concept which combines the TI stimulation with Transcranial magnetic stimulation (TMS) type coils has become a new trend for the development of innovative magnetic stimulation methods. Here we conducted the comparison between this coil-type TI stimulation utilizing four circle coils and a series of conventional TMS coils by quantifying the depth-focality tradeoff. The computational results show that the coil-type TI stimulation is an efficient approach to achieve focal and steerable stimulation in deep brain areas.

本誌: 2021年3月16日マグネティックス/医用・生体工学合同研究会－2

本誌掲載ページ: 57-61 p

原稿種別: 英語

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