| Presentation | 2016-01-19 Similar image search of breast masses by combination of mammograms and ultrasound images Tetsuya Takahashi, Chisako Muramatsu, Yuya Hiramatsu, Takako Morita, Takeshi Hara, Tokiko Endo, Hiroshi Fujita, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, use of both mammograms and ultrasound images is recommended in breast cancer screening. Computer-aided diagnosis system with a similar image retrieval has been proposed to support physicians in differential diagnosis of benign and malignant lesions. In this study, we investigated the similar image searching method by combination of mammograms and ultrasound images. We propose the psychophysical similarity measure that was determined by applying the multi-dimensional scaling to subjective similarities obtained by radiologists. As a result, the average precision in retrieving relevant benign and malignant images was 0.87. The result indicates the potential usefulness of similar image retrieval for diagnosis of breast cancer. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Computer-Aided Diagnosis / mammogram / ultrasound images / mass / similar image / Multi-dimensional Scaling |
| Paper # | MI2015-107 |
| Date of Issue | 2016-01-12 (MI) |
| Conference Information | |
| Committee | MI |
|---|---|
| Conference Date | 2016/1/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bunka Tenbusu Kan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General topics in medical imaging |
| Chair | Yoshitaka Masutani(Hiroshima City 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(NCVC) / Yasushi Hirano(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Medical Imaging |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Similar image search of breast masses by combination of mammograms and ultrasound images |
| Sub Title (in English) | Study of psychophysical similarity measure based on multi-dimensional scaling |
| Keyword(1) | Computer-Aided Diagnosis |
| Keyword(2) | mammogram |
| Keyword(3) | ultrasound images |
| Keyword(4) | mass |
| Keyword(5) | similar image |
| Keyword(6) | Multi-dimensional Scaling |
| 1st Author's Name | Tetsuya Takahashi |
| 1st Author's Affiliation | Gifu University(Gifu Univ.) |
| 2nd Author's Name | Chisako Muramatsu |
| 2nd Author's Affiliation | Gifu University(Gifu Univ.) |
| 3rd Author's Name | Yuya Hiramatsu |
| 3rd Author's Affiliation | Gifu University(Gifu Univ.) |
| 4th Author's Name | Takako Morita |
| 4th Author's Affiliation | National Hospital Organization, Nagoya Medical Center(Nagoya Medical Center) |
| 5th Author's Name | Takeshi Hara |
| 5th Author's Affiliation | Gifu University(Gifu Univ.) |
| 6th Author's Name | Tokiko Endo |
| 6th Author's Affiliation | National Hospital Organization, Higashi Nagoya National Hospital(Higashi Nagoya National Hospital) |
| 7th Author's Name | Hiroshi Fujita |
| 7th Author's Affiliation | Gifu University(Gifu Univ.) |
| Date | 2016-01-19 |
| Paper # | MI2015-107 |
| Volume (vol) | vol.115 |
| Number (no) | MI-401 |
| Page | pp.pp.161-164(MI), |
| #Pages | 4 |
| Date of Issue | 2016-01-12 (MI) |