8ch電流誘導磁気トモグラフィの開発

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: 2021/04/01

タイトル(英語): Development of 8ch Current Induced Magnetic Tomography

著者名: 武田　俊（北里大学大学院医療系研究科），鈴木　英行（北里大学大学院医療系研究科），熊谷　寛（北里大学大学院医療系研究科），根武谷　吾（POSH WELLNESS LABORATORY（株））

著者名(英語): Shun Takeda (Graduate School of Medical Science, Kitasato University), Hideyuki Suzuki (Graduate School of Medical Science, Kitasato University), Hiroshi Kumagai (Graduate School of Medical Science, Kitasato University), Satoru Nebuya (POSH WELLNESS LABOR

キーワード: 生体インピーダンス計測，電気インピーダンストモグラフィ，電流誘導磁気トモグラフィ　　bio-impedance measurement，electrical impedance tomography，current induced magnetic tomography

要約(英語): Electrical impedance tomography, which visualizes the impedance distribution in a living body, is a new method for capturing tomographic images of living organisms. This has the advantages of non-exposure, small size, continuous/long time measurement. However, it is necessary to attach the electrode, and it is strongly affected by the attachment condition. On the other hand, current induced magnetic tomography (CIMT) was devised to use magnetic force to obtain impedance distribution without electrical contact. In this paper, a CIMT system was built using a current of 766.6Hz as a proof of principle. In addition, we show that the CIMT system can be used to magnetically visualize the impedance distribution.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.141 No.4 （2021） 特集：量子・情報・エレクトロニクス医療インタフェース

本誌掲載ページ: 576-577 p

原稿種別: 研究開発レター／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/141/4/141_576/_article/-char/ja/