| Presentation | 2015-03-03 Study on lung segmentation from a postmortem CT volume Sachiko Tachibana, Atsushi Saito, Seiji Yamamoto, Shigeru Nawano, Akinobu Shimizu, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an improvement of lung shape estimation using a statistical shape model for the purpose of lung segmentation from a postmortem CT volume. Specifically we propose a new evaluation value for shape estimation which assesses the relationship between lung and its neighboring organs, or liver and body cavity. We present a shape estimation process that predicts a lung shape based on the proposed evaluation value after classifying rough lung segmentation results. This paper shows the results of applying the proposed method to 32 postmortem CT volumes and proves the superiority of the proposed method against the existing method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | postmortem CT volume / lung segmentation / statistical shape model / neighboring organs |
| Paper # | MI2014-112 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2015/2/23(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) | Study on lung segmentation from a postmortem CT volume |
| Sub Title (in English) | |
| Keyword(1) | postmortem CT volume |
| Keyword(2) | lung segmentation |
| Keyword(3) | statistical shape model |
| Keyword(4) | neighboring organs |
| 1st Author's Name | Sachiko Tachibana |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Atsushi Saito |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Seiji Yamamoto |
| 3rd Author's Affiliation | Ai information center |
| 4th Author's Name | Shigeru Nawano |
| 4th Author's Affiliation | Center for Radiological Sciences, International University of Health and Welfare |
| 5th Author's Name | Akinobu Shimizu |
| 5th Author's Affiliation | Tokyo University of Agriculture and Technology |
| Date | 2015-03-03 |
| Paper # | MI2014-112 |
| Volume (vol) | vol.114 |
| Number (no) | 482 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |