Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection

Takashi Suzuki, Yasuo Sakurai, Kitaro Yoshimitsu, Kyojiro Nambu, Yoshihiro Muragaki, Hiroshi Iseki

    研究成果: Conference contribution

    14 被引用数 (Scopus)

    抄録

    Identification, analysis, and treatment of potential risk in surgical workflow are the key to decrease medical errors in operating room. For the automatic analysis of recorded surgical information, this study reports multichannel audio visual recording system, and its review and analysis system. Motion in operating room is quantified using video file size without motion tracking. Conversation among surgical staff is quantified using fast Fourier transformation and frequency filter without speech recognition. The results suggested the progression phase of surgical procedure.

    本文言語English
    ホスト出版物のタイトル2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
    ページ1190-1193
    ページ数4
    DOI
    出版ステータスPublished - 2010 12 1
    イベント2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 - Buenos Aires, Argentina
    継続期間: 2010 8 312010 9 4

    出版物シリーズ

    名前2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10

    Conference

    Conference2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
    国/地域Argentina
    CityBuenos Aires
    Period10/8/3110/9/4

    ASJC Scopus subject areas

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

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