マイクロセンサを搭載した脳血管モデル

カテゴリ: 論文誌(論文単位)

グループ名: 【E】センサ・マイクロマシン部門

発行日: 2020/12/01

タイトル(英語): Cerebrovascular Model Equipped with Microsensors

著者名: 芳賀　洋一（東北大学 大学院医工学研究科／東北大学 大学院工学研究科），吉田　洋（東北大学 大学院工学研究科），松永　忠雄（東北大学 大学院医工学研究科），清水　康智（東北大学 流体科学研究所），太田　信（東北大学 大学院医工学研究科／東北大学 流体科学研究所），庄島　正明（埼玉医科大学 総合医療センター 脳神経外科），益田　泰輔（名古屋大学 大学院工学研究科），于　凱鴻（東北大学 流体科学研究所），Tupin　Simon（東北大学 流体科学研究所），戴　晨鳴（東北大学 大学院医工学研究科），新井　史人（

著者名(英語): Yoichi Haga (Graduate School of Biomedical Engineering, Tohoku University/Graduate School of Engineering, Tohoku University), Hiroshi Yoshida (Graduate School of Engineering, Tohoku University), Tadao Matsunaga (Graduate School of Biomedical Engineering, Tohoku University), Yasutomo Shimizu (Institute for Fluid Science, Tohoku University), Makoto Ohta (Graduate School of Biomedical Engineering, Tohoku University/Institute for Fluid Science, Tohoku University), Masaaki Shojima (Saitama Medical Center, Neurosurgery), Taisuke Masuda (Graduate School of Engineering, Nagoya University), Kaihong Yu (Institute for Fluid Science, Tohoku University), Tupin Simon (Institute for Fluid Science, Tohoku University), Chenming Dai (Graduate School of Biomedical Engineering, Tohoku University), Fumihito Arai (Graduate School of Engineering, Nagoya University), Kanako Harada (Graduate School of Engineering, The University of Tokyo)

キーワード: 脳血管，血管モデル，PVA-H，血管内治療，圧力センサ，超音波センサ　　cerebral blood vessel，vessel model，PVA-H，intravascular treatment，pressure sensor，ultrasonic sensor

要約(英語): Intravascular treatment using catheter, such as coil embolization, flow diverter stent placement and removal of clots, is a less invasive treatment for vascular disease than conventional surgery procedure. Recently, intravascular treatment has been used increasingly because it is useful to reduce patient's burden compared with conventional craniotomy procedure. In this research, cerebral blood vessel models with micro sensors such as ultrasound displacement sensors and fiber-optic pressure sensors are fabricated. It is expected that a blood vessel model with micro sensors is useful to evaluate skillfulness of doctor's technique of intravascular procedure and effectiveness of training. And this model can be used for new medical device developments to evaluate these safety and efficacy. 3D printing system of vessel model has been developed and placement of sensors during the printing procedure is proposed.

本誌: 電気学会論文誌E（センサ・マイクロマシン部門誌） Vol.140 No.12 （2020）

本誌掲載ページ: 354-362 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/ieejsmas/140/12/140_354/_article/-char/ja/