| Presentation | 2022-12-16 Development of a Breast Cancer Surgery Support System with Stable MRI Image Superimposition by Colorization of Fiducial Markers Mizuki Hattori, Takaya Oguchi, Hiroshi Fujimoto, Yoshihiro Kuroda, Katsuhiro Nasu, Yukihiro Nomura, Hideki Hayashi, Toshiya Nakaguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Magnetic Resonance Imaging (MRI) is used to determine the extent of resection in breast cancer surgery, but tumor resection is difficult because of the difficulty in mapping MRI images to the actual patient. We have developed a breast cancer surgical support system using a general-purpose tablet terminal that superimposes MRI images on camera images taken of the patient during surgery to assist in determining the extent of resection. However, the reference marker, which aligns the patient with the MRI data, is sensitive to camera movement, resulting in frequent loss of the marker. In this study, we proposed a new positioning method that is robust to camera movement by colorizing the reference markers. The effectiveness of the proposed method was confirmed by evaluation experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Breast Cancer Surgery / MRI / Tablet / Superimposition / Marker / Registration |
| Paper # | IMQ2022-16 |
| Date of Issue | 2022-12-09 (IMQ) |
| Conference Information | |
| Committee | IMQ |
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| Conference Date | 2022/12/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nishi-Chiba Campus, Chiba Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Media Quality, etc. |
| Chair | Kenya Uomori(Osaka Univ.) |
| Vice Chair | Mitsuru Maeda(Canon) |
| Secretary | Mitsuru Maeda(Nagoya Univ.) |
| Assistant | Masato Tsukada(Univ. of Tsukuba) / Takashi Yamazoe(Seikei Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of a Breast Cancer Surgery Support System with Stable MRI Image Superimposition by Colorization of Fiducial Markers |
| Sub Title (in English) | |
| Keyword(1) | Breast Cancer Surgery |
| Keyword(2) | MRI |
| Keyword(3) | Tablet |
| Keyword(4) | Superimposition |
| Keyword(5) | Marker |
| Keyword(6) | Registration |
| 1st Author's Name | Mizuki Hattori |
| 1st Author's Affiliation | Chiba University(Chiba Univ.) |
| 2nd Author's Name | Takaya Oguchi |
| 2nd Author's Affiliation | Chiba University(Chiba Univ.) |
| 3rd Author's Name | Hiroshi Fujimoto |
| 3rd Author's Affiliation | Chiba University(Chiba Univ.) |
| 4th Author's Name | Yoshihiro Kuroda |
| 4th Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 5th Author's Name | Katsuhiro Nasu |
| 5th Author's Affiliation | Chiba University(Chiba Univ.) |
| 6th Author's Name | Yukihiro Nomura |
| 6th Author's Affiliation | Chiba University(Chiba Univ.) |
| 7th Author's Name | Hideki Hayashi |
| 7th Author's Affiliation | Chiba University(Chiba Univ.) |
| 8th Author's Name | Toshiya Nakaguchi |
| 8th Author's Affiliation | Chiba University(Chiba Univ.) |
| Date | 2022-12-16 |
| Paper # | IMQ2022-16 |
| Volume (vol) | vol.122 |
| Number (no) | IMQ-317 |
| Page | pp.pp.7-11(IMQ), |
| #Pages | 5 |
| Date of Issue | 2022-12-09 (IMQ) |