ボリュームデータに基づく術中危険領域の力覚表現(<特集>医療応用) Haptic representation of non-invasive region for surgery based on volumetric data

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Micro surgery needs adequate navigation by using virtual reality technology. This paper proposes method of haptic representation of non-invasive area fo r support system of micro surgery. An operator of our system holds 6 DOF force display and sees volume graphics. In case the virtual treatment tool approaches non-invasive area, force is applied to the operator's hand in order not to invade the area. Generated force is determined by volume data of CT image. Through the evaluation of the basic performance of this method, we applied our algorithm to experiment of navigation in human gullet.

Micro surgery needs adequate navigation by using virtual reality technology. This paper proposes method of haptic representation of non-invasive area fo r support system of micro surgery. An operator of our system holds 6 DOF force display and sees volume graphics. In case the virtual treatment tool approaches non-invasive area, force is applied to the operator's hand in order not to invade the area. Generated force is determined by volume data of CT image. Through the evaluation of the basic performance of this method, we applied our algorithm to experiment of navigation in human gullet.

収録刊行物

  • 日本バーチャルリアリティ学会論文誌

    日本バーチャルリアリティ学会論文誌 3(4), 197-202, 1998

    日本バーチャルリアリティ学会

参考文献:  9件中 1-9件 を表示

被引用文献:  4件中 1-4件 を表示

各種コード

  • NII論文ID(NAID)
    110008746619
  • NII書誌ID(NCID)
    AA11448578
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    1344011X
  • NDL 記事登録ID
    4783927
  • NDL 雑誌分類
    ZM2(科学技術--科学技術一般--大学・研究所・学会紀要)
  • NDL 請求記号
    Z14-B420
  • データ提供元
    CJP書誌  CJP引用  NDL  NII-ELS  IR  J-STAGE 
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