Computer aided system for orthgnathic diagnosis utilizing 3D geometric head model

Yoshimitsu Aoki, Masahiko Terajima, Yoshihiro Hoshino, Akihiko Nakasima, Shuji Hashimoto

    研究成果: Conference contribution

    4 被引用数 (Scopus)

    抄録

    In this paper, we propose a computer aided diagnosis system that facilitates the drafting of treatment plans, the simulation of orthognathic surgery and the prediction of postoperative features. The three-dimensional (3D) display of the oral and maxillofacial region is very efficient for dentists to understand a patient symptom and draft an appropriate treatment plan. To achieve this purpose, we propose a construction method of a 3D head model, which consists of soft and hard tissue. Utilizing feature points extracted from ortho-directional X-ray images and facial images, a standard head model can be modified to adapt an individual head shape. Using this head model, we can predict surgical modification of soft and hard tissue.

    本文言語English
    ホスト出版物のタイトルProceedings of the IEEE International Conference on Systems, Man and Cybernetics
    ページ783-788
    ページ数6
    2
    出版ステータスPublished - 2001
    イベント2001 IEEE International Conference on Systems, Man and Cybernetics - Tucson, AZ, United States
    継続期間: 2001 10 72001 10 10

    Other

    Other2001 IEEE International Conference on Systems, Man and Cybernetics
    CountryUnited States
    CityTucson, AZ
    Period01/10/701/10/10

    ASJC Scopus subject areas

    • Hardware and Architecture
    • Control and Systems Engineering

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