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| Presentation | 2007-11-16 15:30 Improvement of the method for detecting aneurysms based on measurement of cerebral vascular diameter from Magnetic Resonance Angiogram Takuya Kusu, Masahito Aoyama (Hiroshima City Univ.), Ikuo Kawashita (Hiroshima International Univ.), Masayuki Mukunoki, Naoki Asada (Hiroshima City Univ.)  MI2007-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We proposed a method for detecting cerebral aneurysms by voting of curvature information. However, the method had a problem that false-positive candidates were detected in curvature or bifurcation areas of vessel. In this paper, we describe that measurement of cerebral vascular diameter is useful in reducing false-positive. This revised method was applied to twenty-eight cases with twelve aneurysms and sixteen non-aneurysm cases. All of twelve aneurysms were correctly detected with 0.57 false-positives per case. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | cerebral vascular diameter / external diameter / magnetic resonance angiography(MRA) / cerebral aneurysm / computer-aided diagnosis / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 326, MI2007-58, pp. 49-54, Nov. 2007. | |
| Paper # | MI2007-58 | |
| Date of Issue | 2007-11-09 (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 | MI2007-58 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2007-11-16 - 2007-11-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kanazawa Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2007-11-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of the method for detecting aneurysms based on measurement of cerebral vascular diameter from Magnetic Resonance Angiogram |
| Sub Title (in English) | |
| Keyword(1) | cerebral vascular diameter |
| Keyword(2) | external diameter |
| Keyword(3) | magnetic resonance angiography(MRA) |
| Keyword(4) | cerebral aneurysm |
| Keyword(5) | computer-aided diagnosis |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takuya Kusu |
| 1st Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 2nd Author's Name | Masahito Aoyama |
| 2nd Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 3rd Author's Name | Ikuo Kawashita |
| 3rd Author's Affiliation | Hiroshima International University (Hiroshima International Univ.) |
| 4th Author's Name | Masayuki Mukunoki |
| 4th Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 5th Author's Name | Naoki Asada |
| 5th Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-11-16 15:30:00 |
| Presentation Time | 25 minutes |
| Registration for | MI |
| Paper # | MI2007-58 |
| Volume (vol) | vol.107 |
| Number (no) | no.326 |
| Page | pp.49-54 |
| #Pages | 6 |
| Date of Issue | 2007-11-09 (MI) |
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