ダイビング用の水中筋電位センサ

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: 2019/06/01

タイトル(英語): Underwater Electromyogram Sensor for Diving

著者名: 才木　常正（兵庫県立工業技術センター／兵庫県立大学大学院工学研究科），瀧澤　由佳子（兵庫県立工業技術センター），村井　康二（東京海洋大学学術研究院），有馬　正和（大阪府立大学大学院工学研究科）

著者名(英語): Tsunemasa Saiki (Hyogo Prefectural Institute of Technology/Graduate School of Engineering, University of Hyogo), Yukako Takizawa (Hyogo Prefectural Institute of Technology), Koji Murai (Tokyo University of Marine Science and Technology), Masakazu Arima (G

キーワード: 筋電図，ダイビング，生体計測，センサ，安全監視　　electromyogram，diving，biological measurement，sensor，safety monitoring

要約(英語): For monitoring the safety of divers, we propose an underwater electromyogram (EMG) sensor that is incorporated into a wetsuit. The sensor has cavities in front of the EMG electrodes. Except for parts of the cavities in contact with human skin, the sensor is covered with chloroprene rubber sponge, which is used to make wetsuits. When using our EMG sensor under water, the cavities of the sensor are filled with liquid, and, by pressing the sensor to the skin, the liquid inside the cavities are physically isolated from the liquid outside the sensor. We fabricated our sensor and conducted EMG-signal measurements in seawater and freshwater. We found that, in the case of seawater, the EMG signals were observed by completely isolating the liquid in the cavities. In the case of freshwater, the EMG signals were observed even when in incomplete isolation of liquid. We also calculated EMG signals from an equivalent circuit model of our sensor. We found the same tendency as in the measurement results.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.139 No.6 （2019） 特集：ビジネスシステムイノベーション

本誌掲載ページ: 719-724 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/139/6/139_719/_article/-char/ja/