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.
|ジャーナル||Proceedings of the IEEE International Conference on Systems, Man and Cybernetics|
|出版物ステータス||Published - 2001 12 1|
|イベント||2001 IEEE International Conference on Systems, Man and Cybernetics - Tucson, AZ, United States|
継続期間: 2001 10 7 → 2001 10 10
ASJC Scopus subject areas
- Control and Systems Engineering
- Hardware and Architecture