| Presentation | 2015-07-15 Trial of Detection Surgical Instrument for Neurosurgical Microscope Image-Overlay System with Intraoperative Real-time Camera Calibration Shota Yamamoto, Ikuma Sato, Yuichi Fujino, Takashi Suzuki, Yoshihiro Muragaki, Ken Masamune, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In neurosurgery, surgeons need to compare the navigation monitor with the operative field to check the position information of the navigation system. Furthermore, they can’t use the information effectively because surgeons must reconstruct the information of the MR images and the microscopic image in their head. Then, we proposed a microscopic image overlay navigation system via an intraoperative real-time camera calibration algorithm. This camera calibration algorithm calculates the camera parameters using the position information of the navigation system and microscopic image. The proposed algorithm needed to detect the position information of bipolar automatically from the microscopic image to realize image overlay. Therefore, we propose automatically bipolar position detection algorithm for image overlay. In this study, we verified the bipolar detection algorithm from the microscopic image in neurosurgery. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Detecting surgical instrument / Bipolar / Microscopic image / Navigation system / Image overlay / Camera calibration |
| Paper # | MI2015-44 |
| Date of Issue | 2015-07-07 (MI) |
| Conference Information | |
| Committee | MI |
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| Conference Date | 2015/7/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sun Refle Hakodate |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICT and Medical Imaging, General topics |
| 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 |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Trial of Detection Surgical Instrument for Neurosurgical Microscope Image-Overlay System with Intraoperative Real-time Camera Calibration |
| Sub Title (in English) | |
| Keyword(1) | Detecting surgical instrument |
| Keyword(2) | Bipolar |
| Keyword(3) | Microscopic image |
| Keyword(4) | Navigation system |
| Keyword(5) | Image overlay |
| Keyword(6) | Camera calibration |
| 1st Author's Name | Shota Yamamoto |
| 1st Author's Affiliation | Future University Hakodate(FUN) |
| 2nd Author's Name | Ikuma Sato |
| 2nd Author's Affiliation | Future University Hakodate(FUN) |
| 3rd Author's Name | Yuichi Fujino |
| 3rd Author's Affiliation | Future University Hakodate(FUN) |
| 4th Author's Name | Takashi Suzuki |
| 4th Author's Affiliation | Medical Device Strategy Institute,Japan Association for the Advancement of Medical Equipment(JAAME) |
| 5th Author's Name | Yoshihiro Muragaki |
| 5th Author's Affiliation | Tokyo Women's Medical University(TWMU) |
| 6th Author's Name | Ken Masamune |
| 6th Author's Affiliation | Tokyo Women's Medical University(TWMU) |
| Date | 2015-07-15 |
| Paper # | MI2015-44 |
| Volume (vol) | vol.115 |
| Number (no) | MI-139 |
| Page | pp.pp.69-72(MI), |
| #Pages | 4 |
| Date of Issue | 2015-07-07 (MI) |