Paper Abstract and Keywords |
Presentation |
2017-01-18 17:11
Improvement of hierarchical multi Atlas method for the muscle area automatic extraction from the CT images of the entire lower extremity Masami Imanishi, Futoshi Yokota (NAIST), Masaki Takao, Tsuyoshi Ogawa, Nobuhiko Sugano (Osaka Univ.), Yoshinobu Sato (NAIST) MI2016-121 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we modified the hierarchical multi-atlas method toward automated muscle segmentation from the CT images of the entire lower extremity.
By setting the ROI of the peripheral body region for each bone region and applying the hierarchical multiatlas method for each ROI, it corresponded to posture variations of multiple joints of the crotch, knee and foot.
The effectiveness of the proposed method was verified by using the whole lower limb CT image of 5 cases.
By using the proposed method, the degree of coincidence in DICE improved from 0.885 to 0.913. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CT images of lower extremity / hierarchical multi-atlas method / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 393, MI2016-121, pp. 201-202, Jan. 2017. |
Paper # |
MI2016-121 |
Date of Issue |
2017-01-11 (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) |
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MI2016-121 |
Conference Information |
Committee |
MI |
Conference Date |
2017-01-18 - 2017-01-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tenbusu Naha |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Medical Image Engineering, Analysis, Recognition, etc. |
Paper Information |
Registration To |
MI |
Conference Code |
2017-01-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improvement of hierarchical multi Atlas method for the muscle area automatic extraction from the CT images of the entire lower extremity |
Sub Title (in English) |
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Keyword(1) |
CT images of lower extremity |
Keyword(2) |
hierarchical multi-atlas method |
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1st Author's Name |
Masami Imanishi |
1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
2nd Author's Name |
Futoshi Yokota |
2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
3rd Author's Name |
Masaki Takao |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Tsuyoshi Ogawa |
4th Author's Affiliation |
Osaka University (Osaka Univ.) |
5th Author's Name |
Nobuhiko Sugano |
5th Author's Affiliation |
Osaka University (Osaka Univ.) |
6th Author's Name |
Yoshinobu Sato |
6th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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Speaker |
Author-1 |
Date Time |
2017-01-18 17:11:00 |
Presentation Time |
12 minutes |
Registration for |
MI |
Paper # |
MI2016-121 |
Volume (vol) |
vol.116 |
Number (no) |
no.393 |
Page |
pp.201-202 |
#Pages |
2 |
Date of Issue |
2017-01-11 (MI) |
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