| Presentation | 2005-01-21 Automated recognition of the bone frame based on the skeletal probabilistic atlas from 3D multi-slice CT images Shinji KOBAYASHI, Xiangrong ZHOU, Takeshi HARA, Hiroshi FUJITA, Ryujiro YOKOYAMA, Takuji KIRYU, Hiroaki Hoshi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are developing a computer-aided diagnosis (CAD) system based on 3-D multi-slice CT images. The recognizing the human anatomical structure is the important process for this CAD system. Due to the fact that the bone frame has the stable relations with the location of the different inner organs, the bone frame can provide the useful information of human anatomical structure and should be recognized structurally at first. In this research, we propose a method to recognize the structure of bone frame by classifying the bone frame into 5 parts. In this method, we generate a probabilistic atlas of thoracic bone structure and make a classification based on the atlas for each voxel in bone frame. We applied this method to 54 CT cases and verified the effects of this method based on a leave-out-method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bone Frame / TPS (Thin-Plate Spline) / Atlas / 3-D CT Image |
| Paper # | MI2004-66 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2005/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Medical Imaging (MI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automated recognition of the bone frame based on the skeletal probabilistic atlas from 3D multi-slice CT images |
| Sub Title (in English) | |
| Keyword(1) | Bone Frame |
| Keyword(2) | TPS (Thin-Plate Spline) |
| Keyword(3) | Atlas |
| Keyword(4) | 3-D CT Image |
| 1st Author's Name | Shinji KOBAYASHI |
| 1st Author's Affiliation | Division of Regeneration and Advanced Medical Sciences, Graduate School of Medicine, Gifu University() |
| 2nd Author's Name | Xiangrong ZHOU |
| 2nd Author's Affiliation | Division of Regeneration and Advanced Medical Sciences, Graduate School of Medicine, Gifu University |
| 3rd Author's Name | Takeshi HARA |
| 3rd Author's Affiliation | Division of Regeneration and Advanced Medical Sciences, Graduate School of Medicine, Gifu University |
| 4th Author's Name | Hiroshi FUJITA |
| 4th Author's Affiliation | Division of Regeneration and Advanced Medical Sciences, Graduate School of Medicine, Gifu University |
| 5th Author's Name | Ryujiro YOKOYAMA |
| 5th Author's Affiliation | Department of Radiology, Gifu University School of Medicine & University Hospital |
| 6th Author's Name | Takuji KIRYU |
| 6th Author's Affiliation | Department of Radiology, Gifu University School of Medicine & University Hospital |
| 7th Author's Name | Hiroaki Hoshi |
| 7th Author's Affiliation | Department of Radiology, Gifu University School of Medicine & University Hospital |
| Date | 2005-01-21 |
| Paper # | MI2004-66 |
| Volume (vol) | vol.104 |
| Number (no) | 579 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |