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| Presentation | 2010-05-14 11:30 Detection Method of Calcification Shade and Coarse Calcification in Mammogram Takeshi Nogi, Yuki Hiramatsu, Yohei Fukumizu, Hironori Yamauchi (Ritsumeikan Univ.), Hirotomi Chou, Yoshimasa Kurumi (Shiga Univ. of Medical Science)  IE2010-37 PRMU2010-25 MI2010-25 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, researches for computer aided diagnosis (CAD) systems of mammograms have been actively conducted. We propose detection methods of benign and malignant calcifications and extraction method of a big calcification such as coarse calcification and lucent-centered calcification that are a kind of benign calcification as a first step in a classification of benign or malignant calcifications. We use Moravec operator as detection methods of calcifications. In addition, the detected shadow is classified after the shape of coarse calcification where only a part has been detected return to original shape. We apply our method to 180 mammograms. As a result, our method extracted 182 areas out of 202 areas of the coarse calcification. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Computer-Aided Diagnosis / Mammograms / Calcifications / Calcification Coarse / Moravec operator / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 28, MI2010-25, pp. 131-136, May 2010. | |
| Paper # | MI2010-25 | |
| 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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IE2010-37 PRMU2010-25 MI2010-25 |
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| 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) | Detection Method of Calcification Shade and Coarse Calcification in Mammogram |
| Sub Title (in English) | |
| Keyword(1) | Computer-Aided Diagnosis |
| Keyword(2) | Mammograms |
| Keyword(3) | Calcifications |
| Keyword(4) | Calcification Coarse |
| Keyword(5) | Moravec operator |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takeshi Nogi |
| 1st Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 2nd Author's Name | Yuki Hiramatsu |
| 2nd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 3rd Author's Name | Yohei Fukumizu |
| 3rd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 4th Author's Name | Hironori Yamauchi |
| 4th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 5th Author's Name | Hirotomi Chou |
| 5th Author's Affiliation | Shiga University of Medical Science (Shiga Univ. of Medical Science) |
| 6th Author's Name | Yoshimasa Kurumi |
| 6th Author's Affiliation | Shiga University of Medical Science (Shiga Univ. of Medical Science) |
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| Speaker | Author-2 |
| Date Time | 2010-05-14 11:30:00 |
| Presentation Time | 30 minutes |
| Registration for | MI |
| Paper # | IE2010-37, PRMU2010-25, MI2010-25 |
| Volume (vol) | vol.110 |
| Number (no) | no.26(IE), no.27(PRMU), no.28(MI) |
| Page | pp.131-136 |
| #Pages | 6 |
| Date of Issue | 2010-05-06 (IE, PRMU, MI) |
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