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Paper Abstract and Keywords
Presentation 2012-10-11 13:00
Improvement of heart model constructing system from MR images and application to cardiac mechanics simulation
Tohru Suzuki, Guo Qinglian, Masahiro Seto (KIT), Shin Inada, Kazuo Nakazawa (NCVC), Toshiaki Akita (KMU), Masashi Yamabe (KIT) MBE2012-40
Abstract (in Japanese) (See Japanese page) 
(in English) There have been many studies in which computer models were used to help the diagnosis and treatment of the cardiovascular deceases. It is mandatory to get information about a patient’s heart such as shape and fiber orientation to construct a computer model. We have been developing a system to extract the heart shapes from MRI semi-automatically. However our previous system could not be used comfortably because the user interface (UI) mainly employed keyboard operations and needed many configurations by an expert user. In this study, we developed a new system in which the UI is Windows-common graphical one and accelerates automatic extraction of the heart shape. With this system, we could extract a heart shape more easily. We also performed a mechanical simulation with a computer model constructed by our system.
Keyword (in Japanese) (See Japanese page) 
(in English) Computational Cardiac Model / Organ Extraction / Image Processing / MRI / Mechanical Model Simulation / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 232, MBE2012-40, pp. 23-28, Oct. 2012.
Paper # MBE2012-40 
Date of Issue 2012-10-04 (MBE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
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Conference Information
Committee MBE  
Conference Date 2012-10-11 - 2012-10-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Electro-Communication University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME in general 
Paper Information
Registration To MBE 
Conference Code 2012-10-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of heart model constructing system from MR images and application to cardiac mechanics simulation 
Sub Title (in English)  
Keyword(1) Computational Cardiac Model  
Keyword(2) Organ Extraction  
Keyword(3) Image Processing  
Keyword(4) MRI  
Keyword(5) Mechanical Model Simulation  
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1st Author's Name Tohru Suzuki  
1st Author's Affiliation Kanazawa Institute of Technology (KIT)
2nd Author's Name Guo Qinglian  
2nd Author's Affiliation Kanazawa Institute of Technology (KIT)
3rd Author's Name Masahiro Seto  
3rd Author's Affiliation Kanazawa Institute of Technology (KIT)
4th Author's Name Shin Inada  
4th Author's Affiliation National Cerebral and Cardiovascular Center (NCVC)
5th Author's Name Kazuo Nakazawa  
5th Author's Affiliation National Cerebral and Cardiovascular Center (NCVC)
6th Author's Name Toshiaki Akita  
6th Author's Affiliation Kanazawa Medical University (KMU)
7th Author's Name Masashi Yamabe  
7th Author's Affiliation Kanazawa Institute of Technology (KIT)
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Speaker Author-1 
Date Time 2012-10-11 13:00:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2012-40 
Volume (vol) vol.112 
Number (no) no.232 
Page pp.23-28 
#Pages
Date of Issue 2012-10-04 (MBE) 


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