Repeatability analysis of rollover recognition in changing myoelectric electrode condition

Takeshi Ando*, Masakatsu G. Fujie

*この研究の対応する著者

    研究成果: Conference contribution

    抄録

    Bone cancer metastasis patients feel severe pain while performing rollover movement. We have been developing a robotic trunk orthosis to support the rollover movement in bed for bone cancer metastasis patients. In this support system, the myoelectric signal is used to recognize the start timing of the rollover movement. However, the characteristics of the myoelectric signal can change easily from long-term use and due to electrode misalignment. In this paper, the effects of long-term use and electrode misalignment in rollover movement were analyzed. It was found that continuous usage of less than 18 hours was suitable. In addition, the electrode was needed to be attached around the ASIS from 0 to 23 (deg) to obtain a large potential and quick response signal.

    本文言語English
    ホスト出版物のタイトルProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
    ページ619-623
    ページ数5
    DOI
    出版ステータスPublished - 2011
    イベント33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011 - Boston, MA
    継続期間: 2011 8 302011 9 3

    Other

    Other33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011
    CityBoston, MA
    Period11/8/3011/9/3

    ASJC Scopus subject areas

    • コンピュータ ビジョンおよびパターン認識
    • 信号処理
    • 生体医工学
    • 健康情報学

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