Paper Abstract and Keywords |
Presentation |
2016-02-20 13:45
A preliminary study on non-rigid registration of abdominal CT images using bones Yuki Hayakawa, Hotaka Takizawa, Hiroyuki Kudo, Toshiyuki Okada (Univ. of Tsukuba) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose a method of non-rigid registration of abdominal 3D CT images. First, gas regions are eliminated from reference and floating CT images based on a viscous-fluid transformation model. Then, 3D global transformation is performed by fitting bone structures in the images. Finally, we use a 3D non-rigid registration method based on the Thirion’s demons algorithm and the Freiman’s local-Affine estimation algorithm. This registration method is applied to actual images, and experimental results are shown. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
abdominal CT image / non-rigid registration / bones / / / / / |
Reference Info. |
ITE Tech. Rep., vol. 40, no. 5, ME2016-21, pp. 77-80, Feb. 2016. |
Paper # |
ME2016-21 |
Date of Issue |
2016-02-13 (ME) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
Download PDF |
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Conference Information |
Committee |
ME |
Conference Date |
2016-02-20 - 2016-02-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kanto Gakuin Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ME |
Conference Code |
2016-02-ME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A preliminary study on non-rigid registration of abdominal CT images using bones |
Sub Title (in English) |
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Keyword(1) |
abdominal CT image |
Keyword(2) |
non-rigid registration |
Keyword(3) |
bones |
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1st Author's Name |
Yuki Hayakawa |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Hotaka Takizawa |
2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
3rd Author's Name |
Hiroyuki Kudo |
3rd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
4th Author's Name |
Toshiyuki Okada |
4th Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-1 |
Date Time |
2016-02-20 13:45:00 |
Presentation Time |
15 minutes |
Registration for |
ME |
Paper # |
ME2016-21 |
Volume (vol) |
vol.40 |
Number (no) |
no.5 |
Page |
pp.77-80 |
#Pages |
4 |
Date of Issue |
2016-02-13 (ME) |
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