IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES/CS)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2010-05-13 16:45
Strain Analysis of Left Ventricular Wall with Geometrically-Constrained Deformation Using MR-Phase Contrast Imaging
Seiji Minami (Osaka Univ.), Ryo Haraguchi, Kazuo Nakazawa (NCVC), Masanori Nakamura, Shigeo Wada (Osaka Univ.) IE2010-28 PRMU2010-16 MI2010-16
Abstract (in Japanese) (See Japanese page) 
(in English) Analysis of the left ventricular wall motion is important for estimating the mechanical characteristics of the heart. MR Phase-contrast imaging enables us to obtain the three-dimensional velocity data for each pixel. We analyzed the strain in short-axis plane of the left ventricle by using the MR-PC images. In this study, we introduce the new approach based on geometrically-constrained deformation for strain analysis in medical images. We found that the deformation tensor obtained by our method directly leads to mechanical strain tensor of the heart. This approach has low computational load and robust against finite deformation. Our method could provide a clear insight for the complex wall motion of the heart.
Keyword (in Japanese) (See Japanese page) 
(in English) Left Ventricular Wall / MR-Phase Contrast Imaging / Geometrically Deformation / Strain Analysis / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 28, MI2010-16, pp. 79-84, May 2010.
Paper # MI2010-16 
Date of Issue 2010-05-06 (IE, PRMU, MI) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF IE2010-28 PRMU2010-16 MI2010-16

Conference Information
Committee PRMU IE MI  
Conference Date 2010-05-13 - 2010-05-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Chubu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MI 
Conference Code 2010-05-PRMU-IE-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Strain Analysis of Left Ventricular Wall with Geometrically-Constrained Deformation Using MR-Phase Contrast Imaging 
Sub Title (in English)  
Keyword(1) Left Ventricular Wall  
Keyword(2) MR-Phase Contrast Imaging  
Keyword(3) Geometrically Deformation  
Keyword(4) Strain Analysis  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Seiji Minami  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Ryo Haraguchi  
2nd Author's Affiliation National Cerebral and Cardiovascular Center Research Institute (NCVC)
3rd Author's Name Kazuo Nakazawa  
3rd Author's Affiliation National Cerebral and Cardiovascular Center Research Institute (NCVC)
4th Author's Name Masanori Nakamura  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Shigeo Wada  
5th Author's Affiliation Osaka University (Osaka Univ.)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker
Date Time 2010-05-13 16:45:00 
Presentation Time 30 
Registration for MI 
Paper # IEICE-IE2010-28,IEICE-PRMU2010-16,IEICE-MI2010-16 
Volume (vol) IEICE-110 
Number (no) no.26(IE), no.27(PRMU), no.28(MI) 
Page pp.79-84 
#Pages IEICE-6 
Date of Issue IEICE-IE-2010-05-06,IEICE-PRMU-2010-05-06,IEICE-MI-2010-05-06 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan