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Paper Abstract and Keywords
Presentation 2020-10-09 10:45
Trial of three-dimensional extraction and classification of cell regions in the heart
Asuma Takematsu, Masahiro Migita, Masashi Toda, Yuichiro Arima (Kumamoto Univ.) PRMU2020-21
Abstract (in Japanese) (See Japanese page) 
(in English) Analysis of cardiomyocytes is urgently needed to elucidate the pathophysiology of heart disease. Cardiomyocytes are characterized by a lower volume ratio of cell nuclei in the cytoplasm than other cells. In this study, these characteristics are used to extract cell nuclei and cytoplasm from fluorescence microscopy images of the heart of newborn mice and classify cardiomyocytes and other cells based on volume ratio. When correct answer data was created using fluorescent images of cardiomyocytes and the experimental results were compared, the accuracy of classification was about 80%. From the experimental results, this method is considered to be effective as an approach for cardiomyocyte classification.
Keyword (in Japanese) (See Japanese page) 
(in English) Image Processing / 3D image processing / Medical Image / Cell Classification / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 187, PRMU2020-21, pp. 15-19, Oct. 2020.
Paper # PRMU2020-21 
Date of Issue 2020-10-02 (PRMU) 
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 PRMU  
Conference Date 2020-10-09 - 2020-10-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Recognition and understating of human 
Paper Information
Registration To PRMU 
Conference Code 2020-10-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Trial of three-dimensional extraction and classification of cell regions in the heart 
Sub Title (in English)  
Keyword(1) Image Processing  
Keyword(2) 3D image processing  
Keyword(3) Medical Image  
Keyword(4) Cell Classification  
1st Author's Name Asuma Takematsu  
1st Author's Affiliation Kumamoto University (Kumamoto Univ.)
2nd Author's Name Masahiro Migita  
2nd Author's Affiliation Kumamoto University (Kumamoto Univ.)
3rd Author's Name Masashi Toda  
3rd Author's Affiliation Kumamoto University (Kumamoto Univ.)
4th Author's Name Yuichiro Arima  
4th Author's Affiliation Kumamoto University (Kumamoto Univ.)
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Date Time 2020-10-09 10:45:00 
Presentation Time 15 
Registration for PRMU 
Paper # IEICE-PRMU2020-21 
Volume (vol) IEICE-120 
Number (no) no.187 
Page pp.15-19 
#Pages IEICE-5 
Date of Issue IEICE-PRMU-2020-10-02 

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