Robotic laser surgery system with volume mapping in Neurosurgery

S. Omori, R. Nakumura, Y. Muragaki, H. Iseki

    研究成果: Conference contribution

    抄録

    Aiming to treat the area close to the boundary between tumors and normal brain tissue in neurosurgery, a computer controlled robotic laser surgery system with volume mapping function has been developed. In order to make sure the location of residual tumors, it is important to show the volume data of MR image to surgeon for designating the target area to be irradiated by laser on the computer monitor screen. The improved system has performed the volume data display as a 2-dimentional outline that is appeared by crossing the target surface imposing to the surface image from CCD camera. This newly system also has the function of surface shape measuring by using the auto-focus mechanism and plotting the data on the monitor screen. On our evaluation, less than 0.5mm depth resolution can be obtained in sensing target surface by this system.

    本文言語English
    ホスト出版物のタイトル2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007
    ページ52-55
    ページ数4
    DOI
    出版ステータスPublished - 2007 12 1
    イベント2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007 - Beijing, China
    継続期間: 2007 5 232007 5 27

    出版物シリーズ

    名前2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007

    Conference

    Conference2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007
    国/地域China
    CityBeijing
    Period07/5/2307/5/27

    ASJC Scopus subject areas

    • 生体医工学
    • 医学(全般)

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