| Presentation | 2008-03-13 Real-time Depth Visualization on X-Ray Fluoroscopic Images Bingxin NIU, Sei IKEDA, Masataka IMURA, Yoshihiro YASUMURO, Yoshitsugu MANABE, Kunihiro CHIHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The radiographic two-dimensional projection images with C-arm systems often interfere with physicians' efforts to better understand and measure the targe position at different depths. A simple measure displacement to get targeting depth approach will be beneficial in surgical treatment. To this end, a novel 3-step method is developed. The method, first reconstructs volume data from X-Ray fluoroscopic images of different view points, then estimates depths with the volume data, and finally displays the depth of volume data in real-time. The method demonstrated by using simulated volume data. Simulation experimentation performed in a real environment were used to evaluate the results of the method. The volume data was generally estimated and displayed while known position and known angle of multiple X-ray fluoroscopic images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | C-arm / X-Ray / fluoroscopic images / depth estimation / visualization / voting / real time |
| Paper # | MBE2007-114 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2008/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-time Depth Visualization on X-Ray Fluoroscopic Images |
| Sub Title (in English) | |
| Keyword(1) | C-arm |
| Keyword(2) | X-Ray |
| Keyword(3) | fluoroscopic images |
| Keyword(4) | depth estimation |
| Keyword(5) | visualization |
| Keyword(6) | voting |
| Keyword(7) | real time |
| 1st Author's Name | Bingxin NIU |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Sei IKEDA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 3rd Author's Name | Masataka IMURA |
| 3rd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 4th Author's Name | Yoshihiro YASUMURO |
| 4th Author's Affiliation | Faculty of Environmental and Urban Engineering, Kansai University |
| 5th Author's Name | Yoshitsugu MANABE |
| 5th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 6th Author's Name | Kunihiro CHIHARA |
| 6th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| Date | 2008-03-13 |
| Paper # | MBE2007-114 |
| Volume (vol) | vol.107 |
| Number (no) | 541 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |