アルコール摂取時における座位重心動揺に関する研究

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: 2012/10/01

タイトル(英語): Stabilometry in Sitting Position

著者名: 高田　宗樹（福井大学大学院工学研究科知能システム工学専攻），雨森　正起（福井大学工学部知能システム工学科），松浦　康之（福井大学産学官連携本部）

著者名(英語): Hiroki Takada (Department of Human & Artificial Intelligent System, Graduate School of Engineering, University of Fukui), Masaki Amemori (Department of Human & Artificial Intelligent System, Faculty of Engineering, University of Fukui), Yasuyuki Matsuura (Headquarters for Innovative Society-Academia Cooperation, University of Fukui)

キーワード: 重心動揺，アルコール負荷，座位，動揺図，心電図　　Body sway，Alcohol load，Sitting position，Stabilogram，Electrocardiography (ECG)

要約(英語): A few studies report on the swaying motion of the body in the sitting position; however, these studies have not evaluated the motion sickness induced by watching movies, taking conveyance, and others. This study aimed to analyze the stabilograms recorded while an individual was in the sitting position. This study included 7 healthy male subjects (age, 21-22 years). Stabilometry was performed in the sitting position 5 min before, 5, 10, ..., and 60 min after the alcoholic load; the alcoholic load causes a decrease in the cerebellar equilibrium function controlling the vestibulospinal reflex. Degree of suppression of the equilibrium function can be simulatively adjusted in proportion to the alcoholic intake. We analyzed the following parameters of the stabilograms of these subjects: the area of sway, total locus length, total locus length per unit area, and our proposed indices. We found that the significant changes of these sway values, caused by alcohol intake, in the sitting position were similar to those in the standing position.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.132 No.10 （2012） 特集：医療関連電子技術のニュートピック

本誌掲載ページ: 1558-1562 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/132/10/132_1558/_article/-char/ja/