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Paper Abstract and Keywords
Presentation 2011-01-20 09:50
3D Visualization of Liver and Its Vascular Structures and Surgical Planning System
Tomoko Tateyama, Tsukasa Shindo (Ritsumeikan-univ), Amir Hossein Foruzan (Univ. of Tehran), Shinya Kohara, Motoi Kinishi, Chen-Lun Lin, Yu Masuda (Ritsumeikan-univ), Masaki Kaibori, Masanori Kon (Kansai Medical Univ.), Yen-Wei Chen (Ritsumeikan-univ) PRMU2010-155 MVE2010-80
Abstract (in Japanese) (See Japanese page) 
(in English) Computer Assisted Diagnosis/Surgery systems provide an indisputable effect on the diagnosis and
surgery of hepatic diseases. In this paper, we propose a novel simulation system for liver surgical planning, which
combined image processing and computer vision techniques. The proposed system is composed of three modules,
liver segmentation, vessel extraction, and visualization / interaction. We rst segment liver region from CT volume
by using K-Means Clustering and Geodesic Active Contour Algorithms. And then we extract vessels by using
multiscale lters. The third visualization / interaction module visualizes them, and prepares the user a virtual
environment to perform surgical operation on the liver image. The system has potentials to be used for treat-
ment/surgical planning, and even as a guided surgery system.
Keyword (in Japanese) (See Japanese page) 
(in English) Liver Sugical Planning Support System, / Clustering / EM Algorithm / Multi Scale Filter / 3D-visualization Human Body Organ / Interactive Sugical planning / Haptic Device /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 381, PRMU2010-155, pp. 33-38, Jan. 2011.
Paper # PRMU2010-155 
Date of Issue 2011-01-13 (PRMU, MVE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF PRMU2010-155 MVE2010-80

Conference Information
Conference Date 2011-01-20 - 2011-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2011-01-PRMU-MVE-CVIM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 3D Visualization of Liver and Its Vascular Structures and Surgical Planning System 
Sub Title (in English)  
Keyword(1) Liver Sugical Planning Support System,  
Keyword(2) Clustering  
Keyword(3) EM Algorithm  
Keyword(4) Multi Scale Filter  
Keyword(5) 3D-visualization Human Body Organ  
Keyword(6) Interactive Sugical planning  
Keyword(7) Haptic Device  
1st Author's Name Tomoko Tateyama  
1st Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
2nd Author's Name Tsukasa Shindo  
2nd Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
3rd Author's Name Amir Hossein Foruzan  
3rd Author's Affiliation University of Tehran (Univ. of Tehran)
4th Author's Name Shinya Kohara  
4th Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
5th Author's Name Motoi Kinishi  
5th Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
6th Author's Name Chen-Lun Lin  
6th Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
7th Author's Name Yu Masuda  
7th Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
8th Author's Name Masaki Kaibori  
8th Author's Affiliation Kansai Medical University (Kansai Medical Univ.)
9th Author's Name Masanori Kon  
9th Author's Affiliation Kansai Medical University (Kansai Medical Univ.)
10th Author's Name Yen-Wei Chen  
10th Author's Affiliation Ritsumeikan university (Ritsumeikan-univ)
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Date Time 2011-01-20 09:50:00 
Presentation Time 25 
Registration for PRMU 
Paper # IEICE-PRMU2010-155,IEICE-MVE2010-80 
Volume (vol) IEICE-110 
Number (no) no.381(PRMU), no.382(MVE) 
Page pp.33-38 
#Pages IEICE-6 
Date of Issue IEICE-PRMU-2011-01-13,IEICE-MVE-2011-01-13 

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