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 article査読

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
ページ(範囲)783-788
ページ数6
ジャーナルProceedings of the IEEE International Conference on Systems, Man and Cybernetics
2
出版ステータスPublished - 2001 12 1
外部発表はい
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

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Hardware and Architecture

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