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| Presentation | 2014-01-27 13:30 High speed algorithm to calculate feature quantities of nuclei graph structures in hepatic histological images Hideki Komagata, Naoki Kobayashi, Masahiro Ishikawa (Saitama Medical Univ.), Kazuma Shinoda (Utsunomiya Univ.), Masahiro Yamaguchi (Tokyo Inst. of Tech.), Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto (Keio Univ.)  MI2013-100 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Virtual slide technology has advanced studies in digital pathology which is to calculate the quantitative indices using image processing. As the one of the indices, there are feature quantities of nuclei graph structures. In hepatic pathology, the one of the diagnostic indicators is thickness of trabecular structure in pathological image. Therefore, we had proposed an automatic measuring algorithm to calculate the numbers of cell layers of hepatic trabecula; however, it had required the high computational cost because it had used the thinning algorithm. In this research, we propose a high speed algorithm to calculate them using graph structure analysis. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Digital pathology / Hepatocellular carcinoma / Graph theory / Delaunay diagram / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 410, MI2013-100, pp. 239-244, Jan. 2014. | |
| Paper # | MI2013-100 | |
| Date of Issue | 2014-01-19 (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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MI2013-100 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2014-01-26 - 2014-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bunka Tenbusu Kan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Computer Assisted Diagnosis and Therapy Based on Computational Anatomy, etc. |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2014-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High speed algorithm to calculate feature quantities of nuclei graph structures in hepatic histological images |
| Sub Title (in English) | |
| Keyword(1) | Digital pathology |
| Keyword(2) | Hepatocellular carcinoma |
| Keyword(3) | Graph theory |
| Keyword(4) | Delaunay diagram |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hideki Komagata |
| 1st Author's Affiliation | Saitama Medical University (Saitama Medical Univ.) |
| 2nd Author's Name | Naoki Kobayashi |
| 2nd Author's Affiliation | Saitama Medical University (Saitama Medical Univ.) |
| 3rd Author's Name | Masahiro Ishikawa |
| 3rd Author's Affiliation | Saitama Medical University (Saitama Medical Univ.) |
| 4th Author's Name | Kazuma Shinoda |
| 4th Author's Affiliation | Utsunomiya University (Utsunomiya Univ.) |
| 5th Author's Name | Masahiro Yamaguchi |
| 5th Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 6th Author's Name | Tokiya Abe |
| 6th Author's Affiliation | Keio University (Keio Univ.) |
| 7th Author's Name | Akinori Hashiguchi |
| 7th Author's Affiliation | Keio University (Keio Univ.) |
| 8th Author's Name | Michiie Sakamoto |
| 8th Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-01-27 13:30:00 |
| Presentation Time | 45 minutes |
| Registration for | MI |
| Paper # | MI2013-100 |
| Volume (vol) | vol.113 |
| Number (no) | no.410 |
| Page | pp.239-244 |
| #Pages | 6 |
| Date of Issue | 2014-01-19 (MI) |
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