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

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

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

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

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	Proceedings of the IEEE International Conference on Systems, Man and Cybernetics
Pages	783-788
Number of pages	6
Volume	2
Publication status	Published - 2001
Event	2001 IEEE International Conference on Systems, Man and Cybernetics - Tucson, AZ, United States Duration: 2001 Oct 7 → 2001 Oct 10

Other

Other	2001 IEEE International Conference on Systems, Man and Cybernetics
Country/Territory	United States
City	Tucson, AZ
Period	01/10/7 → 01/10/10

Keywords

Anatomical modeling
Computer aided diagnosis
Facial model
Surgery simulation
Visualization

ASJC Scopus subject areas

Hardware and Architecture
Control and Systems Engineering

Cite this

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title = "Computer aided system for orthgnathic diagnosis utilizing 3D geometric head model",

abstract = "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.",

keywords = "Anatomical modeling, Computer aided diagnosis, Facial model, Surgery simulation, Visualization",

author = "Yoshimitsu Aoki and Masahiko Terajima and Yoshihiro Hoshino and Akihiko Nakasima and Shuji Hashimoto",

year = "2001",

language = "English",

volume = "2",

pages = "783--788",

booktitle = "Proceedings of the IEEE International Conference on Systems, Man and Cybernetics",

note = "2001 IEEE International Conference on Systems, Man and Cybernetics ; Conference date: 07-10-2001 Through 10-10-2001",

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TY - GEN

T1 - Computer aided system for orthgnathic diagnosis utilizing 3D geometric head model

AU - Aoki, Yoshimitsu

AU - Terajima, Masahiko

AU - Hoshino, Yoshihiro

AU - Nakasima, Akihiko

AU - Hashimoto, Shuji

PY - 2001

Y1 - 2001

N2 - 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.

AB - 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.

KW - Anatomical modeling

KW - Computer aided diagnosis

KW - Facial model

KW - Surgery simulation

KW - Visualization

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M3 - Conference contribution

AN - SCOPUS:0035726053

VL - 2

SP - 783

EP - 788

BT - Proceedings of the IEEE International Conference on Systems, Man and Cybernetics

T2 - 2001 IEEE International Conference on Systems, Man and Cybernetics

Y2 - 7 October 2001 through 10 October 2001

ER -

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

Abstract

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Keywords

ASJC Scopus subject areas

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