| Presentation | 2002/4/11 Improvement of detection performance of tumors on mammogramsby sub-optimal feature set Mitsutaka NEMOTO, Sachiko FURUYA, Akinobu SHIMIZU, Yoshihiro HAGIHARA, Hidefumi KOBATAKE, Shigeru NAWANO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When detecting breast tumors on mammograms, features used for discrimination of the extracted candidates play important roles. We have improved the performance of the previously proposed computer-aided diagnosis (CAD) system for detecting malignant tumors on mammograms by using a sub-optimal feature set derived from 39 features. In this paper, we study three different evaluation methods for selecting a sub-optimal feature set by the comparative method. Then a sub-optimal feature set is selected from 208 features to improve the performance of the CAD system furthermore and the effectiveness is demonstrated on 231 mammograms by comparison with our previous works. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Computer-aided diagnosis / feature selection / mammogram / breast tumor |
| Paper # | MI2002-6 |
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| Committee | MI |
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| Conference Date | 2002/4/11(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) | Improvement of detection performance of tumors on mammogramsby sub-optimal feature set |
| Sub Title (in English) | |
| Keyword(1) | Computer-aided diagnosis |
| Keyword(2) | feature selection |
| Keyword(3) | mammogram |
| Keyword(4) | breast tumor |
| 1st Author's Name | Mitsutaka NEMOTO |
| 1st Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture & Technology() |
| 2nd Author's Name | Sachiko FURUYA |
| 2nd Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture & Technology |
| 3rd Author's Name | Akinobu SHIMIZU |
| 3rd Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture & Technology |
| 4th Author's Name | Yoshihiro HAGIHARA |
| 4th Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture & Technology |
| 5th Author's Name | Hidefumi KOBATAKE |
| 5th Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture & Technology |
| 6th Author's Name | Shigeru NAWANO |
| 6th Author's Affiliation | National Cancer Center Hospital East |
| Date | 2002/4/11 |
| Paper # | MI2002-6 |
| Volume (vol) | vol.102 |
| Number (no) | 17 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |