半側空間無視を中心とした注意障害に対する視覚的支援信号の効果とその計測

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: 2024/09/01

タイトル(英語): Effects of Visual Assist Signals on Unilateral Spatial Neglect and Its Measurement

著者名: 石田　隆志（琉球大学大学院理工学研究科），比嘉　広樹（琉球大学大学院理工学研究科）

著者名(英語): Takashi Ishida (Graduate School of Engineering and Science, University of the Ryukyus), Hiroki Higa (Graduate School of Engineering and Science, University of the Ryukyus)

キーワード: 半側空間無視，注意障害，最近接発達領域，支援信号　　unilateral spatial neglect，attention disorder，zone of proximal development，assist signal

要約(英語): In this study, visual assist signals of unilateral spatial neglect (USN) were created from Kinsbourne’s hypothesis and implemented in an inspection system. While conventional inspection is a fixed view of the patient’s ability, the developed system enables measurement of a variation in the ability of USN patients with and without visual assist signals. Experimental results using the developed system showed that visual assist signals could alleviate USN and other attention-disorder behaviors but that it is necessary to select visual assist signals according to the patient’s symptoms. In addition, the difference between the presence and absence of the visual assist signal made it possible to measure and visualize zone of proximal development, which had been treated conceptually. In the future, it is expected that the developed visual assist signals implemented in augmented reality (AR) devices will improve the daily activities of USN patients.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.144 No.9 （2024） 特集：知能メカトロニクス分野と連携する知覚情報技術

本誌掲載ページ: 901-910 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/144/9/144_901/_article/-char/ja/