{"product_id":"ieej-btc205ss020005","title":"Fabrication of Bio-Actuators to Mimic the Iris Dilator Muscle","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ：\u003c\/strong\u003e部門大会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No：\u003c\/strong\u003eSS2-5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名：\u003c\/strong\u003e【C】2025年電気学会電子・情報・システム部門大会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日：\u003c\/strong\u003e2025\/8\/20\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語)：\u003c\/strong\u003eFabrication of Bio-Actuators to Mimic the Iris Dilator Muscle\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名：\u003c\/strong\u003e荒川 陽太（東京科学大学）,榛葉 健太（東京大学）,宮本 義孝（国立成育医療研究センター）,八木 透（東京科学大学）\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語)： \u003c\/strong\u003eHinata Arakawa (Institute of Science Tokyo),Kenta Shimba (The University of Tokyo),Yoshitaka Miyamoto (National Center for Child Health and Development),Tohru Yagi (Institute of Science Tokyo)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード：\u003c\/strong\u003eバイオアクチュエータ,虹彩,散大筋,外枠,形状,Bio-actuator,Iris,Dilator Muscle,Support frame,Actuator geometry\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語)：\u003c\/strong\u003eIn recent years, bio-actuators composed of biocompatible materials have attracted increasing attention for their potential engineering applications. Our research group has been developing a donut-shaped bio-actuator that mimics the structure of the iris, enabling active control of a central pore. While we have successfully fabricated a sphincter muscle-like tissue to achieve pore contraction, fabricating a dilator muscle-like tissue for pore expansion remains challenging. In this study, we attempt to fabricate a dilator muscle-like tissue by redesigning the actuator geometry and introducing an external support frame to fix the outer edge. Our final goal is to develop a bio-actuator capable of constricting and dilating the pore by integrating sphincter and dilator muscle functionalities.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e本誌掲載ページ：\u003c\/strong\u003e1791-1793p\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別：\u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ：\u003c\/strong\u003e391Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格440円\/会員価格220円） \/ A4 \/ 2","offer_id":47942186795247,"sku":"IEEJ-BTC205SS020005-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_bumontaikai_ceeb4a1a-b0c5-4130-8085-c41387d7336e.png?v=1773064671","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-btc205ss020005","provider":"電気学会 電子図書館","version":"1.0","type":"link"}