| Paper Abstract and Keywords |
| Presentation |
2007-01-27 11:10
An atlas-driven approach for automated recognition of liver structure in non-contrasted torso CT images
Xiangrong Zhou, Teruhiko Kitagawa, Suguru Kawajiri, Xuejun Zhang, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Hiroshi Kondo, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we propose an atlas-driven approach for fully-automated segmentation of liver region in non-contrast x-ray torso CT images. This approach was composed by two steps; one is automated estimation of the liver probability that show the location and density (CT number) of the liver in CT images. The probability of the liver on the spatial location was constructed by a number of CT scans in which the liver regions were pre-segmented manually. Another step is automated segmentation of liver region based on liver probability. The proposed approach was used for automated liver segmentation from a number of non-contrast CT images. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
multi-slice torso CT image / liver segmentation / probabilistic model / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 510, MI2006-178, pp. 81-82, Jan. 2007. |
| Paper # |
MI2006-178 |
| Date of Issue |
2007-01-20 (MI) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
MI |
| Conference Date |
2007-01-26 - 2007-01-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
the Cheju National Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Medical Imaging, etc. |
| Paper Information |
| Registration To |
MI |
| Conference Code |
2007-01-MI |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An atlas-driven approach for automated recognition of liver structure in non-contrasted torso CT images |
| Sub Title (in English) |
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| Keyword(1) |
multi-slice torso CT image |
| Keyword(2) |
liver segmentation |
| Keyword(3) |
probabilistic model |
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| 1st Author's Name |
Xiangrong Zhou |
| 1st Author's Affiliation |
Gifu University (Gifu Univ.) |
| 2nd Author's Name |
Teruhiko Kitagawa |
| 2nd Author's Affiliation |
Gifu University (Gifu Univ.) |
| 3rd Author's Name |
Suguru Kawajiri |
| 3rd Author's Affiliation |
Gifu University (Gifu Univ.) |
| 4th Author's Name |
Xuejun Zhang |
| 4th Author's Affiliation |
Gifu University (Gifu Univ.) |
| 5th Author's Name |
Takeshi Hara |
| 5th Author's Affiliation |
Gifu University (Gifu Univ.) |
| 6th Author's Name |
Hiroshi Fujita |
| 6th Author's Affiliation |
Gifu University (Gifu Univ.) |
| 7th Author's Name |
Ryujiro Yokoyama |
| 7th Author's Affiliation |
Gifu University (Gifu Univ.) |
| 8th Author's Name |
Hiroshi Kondo |
| 8th Author's Affiliation |
Gifu University (Gifu Univ.) |
| 9th Author's Name |
Masayuki Kanematsu |
| 9th Author's Affiliation |
Gifu University (Gifu Univ.) |
| 10th Author's Name |
Hiroaki Hoshi |
| 10th Author's Affiliation |
Gifu University (Gifu Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2007-01-27 11:10:00 |
| Presentation Time |
15 minutes |
| Registration for |
MI |
| Paper # |
MI2006-178 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.510 |
| Page |
pp.81-82 |
| #Pages |
2 |
| Date of Issue |
2007-01-20 (MI) |