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Paper Abstract and Keywords
Presentation 2010-03-11 14:10
Optimization Method with PSO of Tooth-Excursion Simulator in Dental CAD
Tomoaki Maruyama, Takumi Sato (Ibaraki Nat Coll. of Tech.), Toyohiko Hayashi (Niigata Univ.), Kazumasa Kato (Jpn Prosthodont Soc) MBE2009-127
Abstract (in Japanese) (See Japanese page) 
(in English) In order to design functional occlusal surfaces, dental CAD systems have to simulate tooth articulation during excursions. Then, we have developed a tooth-excursion simulator for dental CAD. Our previous tooth-excursion simulator, however, was a mean-value one not customizable. Then, this study proposed an advanced 3D-registration-based method for automatically adjusting the simulator in accordance with patient’s functional occlusal impressions by PSO (Particle Swarm Optimization). Through computer simulations, the proposed method was verified to be able to adjust the simulator with accuracy required for its clinical application.
Keyword (in Japanese) (See Japanese page) 
(in English) dental CAD / design of occlusal surface / tooth excursion / simulation / PSO（Particle Swarm Optimization） / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 460, MBE2009-127, pp. 145-148, March 2010.
Paper # MBE2009-127 
Date of Issue 2010-03-02 (MBE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF MBE2009-127

Conference Information
Committee NC MBE  
Conference Date 2010-03-09 - 2010-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To MBE 
Conference Code 2010-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optimization Method with PSO of Tooth-Excursion Simulator in Dental CAD 
Sub Title (in English)  
Keyword(1) dental CAD  
Keyword(2) design of occlusal surface  
Keyword(3) tooth excursion  
Keyword(4) simulation  
Keyword(5) PSO（Particle Swarm Optimization）  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomoaki Maruyama  
1st Author's Affiliation Ibaraki National College of Technology (Ibaraki Nat Coll. of Tech.)
2nd Author's Name Takumi Sato  
2nd Author's Affiliation Ibaraki National College of Technology (Ibaraki Nat Coll. of Tech.)
3rd Author's Name Toyohiko Hayashi  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name Kazumasa Kato  
4th Author's Affiliation Japan Prosthodontic Society (Jpn Prosthodont Soc)
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Speaker Author-1 
Date Time 2010-03-11 14:10:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2009-127 
Volume (vol) vol.109 
Number (no) no.460 
Page pp.145-148 
#Pages 4 
Date of Issue 2010-03-02 (MBE) 

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