| Presentation | 2001/7/20 Deformable Organ Modeling for Surgical Simulation and Navigation Yoshitaka Masutani, Fumihiko Kimura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new representation technique of volumetric shape deformation, modally controlled free form deformation, was developed for surgical navigation and for non-rigid registration of a pre-operative patient liver model and intra-operative range data of partial liver surface. The technique is based on a free form deformation (FFD) and a modal representation of shape deformation. The FFD control points were moved in several artificial modes, such as rigid motion, bending, and twisting, which were represented by 21 parameters. Registration was performed by searching the optimal parameter set. Based on the consideration of the error factors, registration experiments were performed by using a patient model and synthesized range data to evaluate registration accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Deformable Models / Modal Deformation / Surgical Simulation / Surgical Navigation |
| Paper # | MI2001-34 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2001/7/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Medical Imaging (MI) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Deformable Organ Modeling for Surgical Simulation and Navigation |
| Sub Title (in English) | |
| Keyword(1) | Deformable Models |
| Keyword(2) | Modal Deformation |
| Keyword(3) | Surgical Simulation |
| Keyword(4) | Surgical Navigation |
| 1st Author's Name | Yoshitaka Masutani |
| 1st Author's Affiliation | Graduate School of Frontier Sciences, The University of Tokyo() |
| 2nd Author's Name | Fumihiko Kimura |
| 2nd Author's Affiliation | Division of Precision Engineering, Graduate School of Engineering, The University of Tokyo |
| Date | 2001/7/20 |
| Paper # | MI2001-34 |
| Volume (vol) | vol.101 |
| Number (no) | 239 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |