| Presentation | 2001/1/19 Comparative evaluation on detectability of lung cancer shadows between three dimensional chest CT images and two dimensional projection images Yutaka OKADA, Yasuhiro SUZUKI, Akinobu SHIMIZU, Hidefumi KOBATAKE, Jun-ichiro TORIWAKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluates the difference between the detectability of lung cancer shadows in three dimensional chest CT images and that in two dimensional projection images. First, we compare SN ratios of real lung cancer shadows on three dimensional CT images with those on two dimensional projection images. Secondly, a theoretical model of the projection process is introduces to simulate the SN ratios of cancer shadows of different sizes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | three dimensional image / two dimensional image / SN ratio / lung cancer detection |
| Paper # | MI2000-94 |
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| Committee | MI |
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| Conference Date | 2001/1/19(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) | Comparative evaluation on detectability of lung cancer shadows between three dimensional chest CT images and two dimensional projection images |
| Sub Title (in English) | |
| Keyword(1) | three dimensional image |
| Keyword(2) | two dimensional image |
| Keyword(3) | SN ratio |
| Keyword(4) | lung cancer detection |
| 1st Author's Name | Yutaka OKADA |
| 1st Author's Affiliation | Graduate school of Bio-Applications and System Engineering, Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Yasuhiro SUZUKI |
| 2nd Author's Affiliation | Graduate school of Bio-Applications and System Engineering, Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Akinobu SHIMIZU |
| 3rd Author's Affiliation | Graduate school of Bio-Applications and System Engineering, Tokyo University of Agriculture and Technology |
| 4th Author's Name | Hidefumi KOBATAKE |
| 4th Author's Affiliation | Graduate school of Bio-Applications and System Engineering, Tokyo University of Agriculture and Technology |
| 5th Author's Name | Jun-ichiro TORIWAKI |
| 5th Author's Affiliation | Department of Information Engineering, Graduate School of Engineering, Nagoya University |
| Date | 2001/1/19 |
| Paper # | MI2000-94 |
| Volume (vol) | vol.100 |
| Number (no) | 597 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |