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Paper Abstract and Keywords
Presentation 2018-07-24 11:05
Investigation of extracting interlobular septa with Radial Structure Tensor (RST) in micro-CT images
Xiaotian Zhao, Holger R. Roth, Shota Nakamura, Hirohisa Oda, Yuichiro Hayashi, Takayasu Moriya, Kai Nagara, Masahiro Oda, Kensaku Mori (Nagoya Univ.) MI2018-24
Abstract (in Japanese) (See Japanese page) 
(in English) With the advent of Micro-CT, it is expected that the three-dimensional microstructure analyses of the vital specimen may lead to better understanding of the anatomy of the human. On the topic of microstructure analysis of resected lung specimen, subject such as alveolar extraction was commonly studied, but there were few studies that target the lobule. Thus, in this paper, we report the result of the interlobular extraction as part of the analysis of lung lobule. In the proposed method, we use one of the structure analysis methods, RST to analyze several different structures: sheet, tubular, solid tubular and blob structure in micro-CT volume and extracted the septa. We adapted the proposed method on lung micro-CT volume and confirmed the capability of extracting the septa.
Keyword (in Japanese) (See Japanese page) 
(in English) Structure extraction / Plane structure / micro-CT / Structure analysis / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 150, MI2018-24, pp. 11-16, July 2018.
Paper # MI2018-24 
Date of Issue 2018-07-17 (MI) 
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MI  
Conference Date 2018-07-24 - 2018-07-24 
Place (in Japanese) (See Japanese page) 
Place (in English) aiina (Morioka, Iwate) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Medical Imaging, etc. 
Paper Information
Registration To MI 
Conference Code 2018-07-MI 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Investigation of extracting interlobular septa with Radial Structure Tensor (RST) in micro-CT images 
Sub Title (in English)  
Keyword(1) Structure extraction  
Keyword(2) Plane structure  
Keyword(3) micro-CT  
Keyword(4) Structure analysis  
1st Author's Name Xiaotian Zhao  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Holger R. Roth  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Shota Nakamura  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Hirohisa Oda  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
5th Author's Name Yuichiro Hayashi  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
6th Author's Name Takayasu Moriya  
6th Author's Affiliation Nagoya University (Nagoya Univ.)
7th Author's Name Kai Nagara  
7th Author's Affiliation Nagoya University (Nagoya Univ.)
8th Author's Name Masahiro Oda  
8th Author's Affiliation Nagoya University (Nagoya Univ.)
9th Author's Name Kensaku Mori  
9th Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2018-07-24 11:05:00 
Presentation Time 20 
Registration for MI 
Paper # IEICE-MI2018-24 
Volume (vol) IEICE-118 
Number (no) no.150 
Page pp.11-16 
#Pages IEICE-6 
Date of Issue IEICE-MI-2018-07-17 

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