| Presentation | 2018-07-24 Investigation of extracting interlobular septa with Radial Structure Tensor (RST) in micro-CT images Xiaotian Zhao, Holger R. Roth, Shota Nakamura, Hirohisa Oda, Yuichiro Hayashi, Takayasu Moriya, Kai Nagara, Masahiro Oda, Kensaku Mori, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the advent of Micro-CT, it is expected that the three-dimensional microstructure analyses of the vital specimen may lead to better understanding of the anatomy of the human. On the topic of microstructure analysis of resected lung specimen, subject such as alveolar extraction was commonly studied, but there were few studies that target the lobule. Thus, in this paper, we report the result of the interlobular extraction as part of the analysis of lung lobule. In the proposed method, we use one of the structure analysis methods, RST to analyze several different structures: sheet, tubular, solid tubular and blob structure in micro-CT volume and extracted the septa. We adapted the proposed method on lung micro-CT volume and confirmed the capability of extracting the septa. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Structure extraction / Plane structure / micro-CT / Structure analysis |
| Paper # | MI2018-24 |
| Date of Issue | 2018-07-17 (MI) |
| Conference Information | |
| Committee | MI |
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| Conference Date | 2018/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | aiina (Morioka, Iwate) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Imaging, etc. |
| Chair | Kensaku Mori(Nagoya Univ.) |
| Vice Chair | Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) |
| Secretary | Yoshiki Kawata(Aichi Inst. of Tech.) / Yuichi Kimura(Nagoya Inst. of Tech.) |
| Assistant | Ryo Haraguchi(Univ. of Hyogo) / Yasushi Hirano(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Medical Imaging |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of extracting interlobular septa with Radial Structure Tensor (RST) in micro-CT images |
| Sub Title (in English) | |
| Keyword(1) | Structure extraction |
| Keyword(2) | Plane structure |
| Keyword(3) | micro-CT |
| Keyword(4) | Structure analysis |
| 1st Author's Name | Xiaotian Zhao |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Holger R. Roth |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Shota Nakamura |
| 3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 4th Author's Name | Hirohisa Oda |
| 4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 5th Author's Name | Yuichiro Hayashi |
| 5th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 6th Author's Name | Takayasu Moriya |
| 6th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 7th Author's Name | Kai Nagara |
| 7th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 8th Author's Name | Masahiro Oda |
| 8th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 9th Author's Name | Kensaku Mori |
| 9th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2018-07-24 |
| Paper # | MI2018-24 |
| Volume (vol) | vol.118 |
| Number (no) | MI-150 |
| Page | pp.pp.11-16(MI), |
| #Pages | 6 |
| Date of Issue | 2018-07-17 (MI) |