Paper Abstract and Keywords |
Presentation |
2017-05-25 14:40
An Extraction Method of Coronary Artery and Left Ventricle from Heart CT Images based on Hough Transformation and Region Growing Shoto Sekimura, Akio Doi, Toru Kato (Iwate Pref. Univ.), Maiko Hozawa, Yoshihiro Morino (Iwate Medical Univ.) SIP2017-6 IE2017-6 PRMU2017-6 MI2017-6 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose a method to automatically extract the ascending aorta, the coronary artery and the left ventricle from the cardiac CT image with the contrast medium. In this method, the outline of the ascending aorta is extracted by Hough transformation and the coronary artery is automatically extracted from the ascending aorta by region expansion method. Furthermore, using the extracted position information of the coronary artery and the region information inside the left ventricle, automatic extraction of the left ventricular boundary was performed. We apply this method to the CT images of 14 cases and confirmed its effectiveness. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hough Transformation / Region Growing / Heart CT Image / Volume Rendering / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 50, MI2017-6, pp. 31-36, May 2017. |
Paper # |
MI2017-6 |
Date of Issue |
2017-05-18 (SIP, 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 |
SIP2017-6 IE2017-6 PRMU2017-6 MI2017-6 |
Conference Information |
Committee |
PRMU IE MI SIP |
Conference Date |
2017-05-25 - 2017-05-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
MI |
Conference Code |
2017-05-PRMU-IE-MI-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Extraction Method of Coronary Artery and Left Ventricle from Heart CT Images based on Hough Transformation and Region Growing |
Sub Title (in English) |
|
Keyword(1) |
Hough Transformation |
Keyword(2) |
Region Growing |
Keyword(3) |
Heart CT Image |
Keyword(4) |
Volume Rendering |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Shoto Sekimura |
1st Author's Affiliation |
Iwate Prefectural University (Iwate Pref. Univ.) |
2nd Author's Name |
Akio Doi |
2nd Author's Affiliation |
Iwate Prefectural University (Iwate Pref. Univ.) |
3rd Author's Name |
Toru Kato |
3rd Author's Affiliation |
Iwate Prefectural University (Iwate Pref. Univ.) |
4th Author's Name |
Maiko Hozawa |
4th Author's Affiliation |
Iwate Medical University (Iwate Medical Univ.) |
5th Author's Name |
Yoshihiro Morino |
5th Author's Affiliation |
Iwate Medical University (Iwate Medical Univ.) |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2017-05-25 14:40:00 |
Presentation Time |
30 minutes |
Registration for |
MI |
Paper # |
SIP2017-6, IE2017-6, PRMU2017-6, MI2017-6 |
Volume (vol) |
vol.117 |
Number (no) |
no.47(SIP), no.48(IE), no.49(PRMU), no.50(MI) |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2017-05-18 (SIP, IE, PRMU, MI) |
|