| Presentation | 2012-01-20 Liver Vessel Extraction and Separating Using Graph Analysis Satoshi IHARA, Yoshiro KITAMURA, Yuanzhong LI, Wataru ITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the rapid progress of CT technology, peripheral vessels in organs can be visualized on CT images. For liver operation, it is important to grasp paths of portal and vein vessels, and position relationships with tumors in advance. However, it is difficult to distinguish portal vessels form vein. The reasons are that, in some cases, they have almost the same CT value and cross each other. In this paper, we propose a graph theory based method to solve the difficulties. Experimental results show that our method works well. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Operation Simulation / Liver Vessel / Graph Theory / Minimum Spanning Tree / Graph Matching |
| Paper # | MI2011-121 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2012/1/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Liver Vessel Extraction and Separating Using Graph Analysis |
| Sub Title (in English) | |
| Keyword(1) | Operation Simulation |
| Keyword(2) | Liver Vessel |
| Keyword(3) | Graph Theory |
| Keyword(4) | Minimum Spanning Tree |
| Keyword(5) | Graph Matching |
| 1st Author's Name | Satoshi IHARA |
| 1st Author's Affiliation | Fujifilm Corporation() |
| 2nd Author's Name | Yoshiro KITAMURA |
| 2nd Author's Affiliation | Fujifilm Corporation |
| 3rd Author's Name | Yuanzhong LI |
| 3rd Author's Affiliation | Fujifilm Corporation |
| 4th Author's Name | Wataru ITO |
| 4th Author's Affiliation | Fujifilm Corporation |
| Date | 2012-01-20 |
| Paper # | MI2011-121 |
| Volume (vol) | vol.111 |
| Number (no) | 389 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |