Paper Abstract and Keywords |
Presentation |
2012-11-23 14:15
Quantitative Assessment of Artery Contours in Cerebral 3D-CT Angiography Yukihiro Enchi (Osaka Univ. Hosp.), Kuniharu Imai, Ikuko Takase, Chiyo Kawaura, Mitsuru Ikeda (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hosp.) IMQ2012-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Currently, 3-dimensional computed tomographic angiography (3D-CTA) is an essential tool for detection of cerebral aneurysms and planning of therapeutic intervention. The detectability of cerebral aneurysms in 3D-CTA images will be influenced by the sharpness of contour of artery images. Therefore, it is important to evaluate the contour sharpness in 3D-CTA images. However, there is no method for assessing the contour sharpness quantitatively. In this study, we have devised a new method for quantitatively evaluating the sharpness of artery contour based on the phase information of 3D-CTA images. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
3D-CT angiography / Artery contour evaluation / Sharpness / Pareto analysis / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 316, IMQ2012-24, pp. 11-16, Nov. 2012. |
Paper # |
IMQ2012-24 |
Date of Issue |
2012-11-16 (IMQ) |
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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IMQ2012-24 |
Conference Information |
Committee |
IMQ |
Conference Date |
2012-11-23 - 2012-11-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chiba University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Medical Images, etc |
Paper Information |
Registration To |
IMQ |
Conference Code |
2012-11-IMQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Quantitative Assessment of Artery Contours in Cerebral 3D-CT Angiography |
Sub Title (in English) |
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Keyword(1) |
3D-CT angiography |
Keyword(2) |
Artery contour evaluation |
Keyword(3) |
Sharpness |
Keyword(4) |
Pareto analysis |
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1st Author's Name |
Yukihiro Enchi |
1st Author's Affiliation |
Osaka University Hospital (Osaka Univ. Hosp.) |
2nd Author's Name |
Kuniharu Imai |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Ikuko Takase |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
4th Author's Name |
Chiyo Kawaura |
4th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
5th Author's Name |
Mitsuru Ikeda |
5th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
6th Author's Name |
Masaki Mori |
6th Author's Affiliation |
Nagoya University Hospital (Nagoya Univ. Hosp.) |
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Speaker |
Author-2 |
Date Time |
2012-11-23 14:15:00 |
Presentation Time |
25 minutes |
Registration for |
IMQ |
Paper # |
IMQ2012-24 |
Volume (vol) |
vol.112 |
Number (no) |
no.316 |
Page |
pp.11-16 |
#Pages |
6 |
Date of Issue |
2012-11-16 (IMQ) |
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