Paper Abstract and Keywords |
Presentation |
2011-06-09 12:45
An Improved Automatic Detection Method for Carotid Artery Calcification in Dental Panoramic Radiographs Considering Intensity Gradients Katsuyuki Shinjo, Yoshinori Izumi, Mitsuji Muneyasu (Kansai Univ.), Akira Asano (Hiroshima Univ.), Akira Taguchi (Matsumoto Dental Univ.) SIS2011-5 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The existence of carotid artery calcification as an index for arteriosclerosis attracts a great deal of attention. Thus the system for detecting the carotid artery calcification from dental panoramic radiographs has been developed to prompt the patients to check. This paper proposes an improvement for the automatic detection method for carotid artery calcification in digital dental panoramic radiographs based on intensity gradients. This paper reconsiders the parameters setting in the conventional method which is based on the intensities gradients of the carotid artery calcification in the radiograph. The proposed method can also reduce the miss-detection of the carotid artery calcification by elimination of mandible and spine regions. Experimental results show that the good detection performance is obtained. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
carotid artery calcification / digital dental panoramic radiograph / intensity gradients / automatic detection / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 78, SIS2011-5, pp. 21-26, June 2011. |
Paper # |
SIS2011-5 |
Date of Issue |
2011-06-02 (SIS) |
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) |
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SIS2011-5 |
Conference Information |
Committee |
SIS |
Conference Date |
2011-06-09 - 2011-06-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ishigaki Health & Wellness Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
SIS |
Conference Code |
2011-06-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Improved Automatic Detection Method for Carotid Artery Calcification in Dental Panoramic Radiographs Considering Intensity Gradients |
Sub Title (in English) |
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Keyword(1) |
carotid artery calcification |
Keyword(2) |
digital dental panoramic radiograph |
Keyword(3) |
intensity gradients |
Keyword(4) |
automatic detection |
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1st Author's Name |
Katsuyuki Shinjo |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Yoshinori Izumi |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Mitsuji Muneyasu |
3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
4th Author's Name |
Akira Asano |
4th Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
5th Author's Name |
Akira Taguchi |
5th Author's Affiliation |
Matsumoto Dental University (Matsumoto Dental Univ.) |
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Speaker |
Author-2 |
Date Time |
2011-06-09 12:45:00 |
Presentation Time |
25 minutes |
Registration for |
SIS |
Paper # |
SIS2011-5 |
Volume (vol) |
vol.111 |
Number (no) |
no.78 |
Page |
pp.21-26 |
#Pages |
6 |
Date of Issue |
2011-06-02 (SIS) |