Thomas Eixelberger, Thomas Wittenberg, Jerome Perret, Uwe Katzky, Martina Simon, Stephanie Schmitt-Rüth, Mathias Hofer, M. Sorge, R. Jacob, Felix B. Engel, A. Gostian, Christoph Palm, Daniela Franz
- Virtual training of bone milling requires realtime and realistic haptics of the interaction between the ”virtual mill” and a ”virtual bone”. We propose an exponential abrasion model between a virtual one and the mill bit and combine it with a coarse representation of the virtual bone and the mill shaft for collision detection using the Bullet Physics Engine. We compare our exponential abrasion model to a widely used linear abrasion model and evaluate it quantitatively and qualitatively. The evaluation results show, that we can provide virtual milling in real-time, with an abrasion behavior similar to that proposed in the literature and with a realistic feeling of five different surgeons.
MetadatenAuthor: | Thomas Eixelberger, Thomas WittenbergORCiD, Jerome Perret, Uwe Katzky, Martina Simon, Stephanie Schmitt-Rüth, Mathias Hofer, M. Sorge, R. Jacob, Felix B. Engel, A. Gostian, Christoph PalmORCiDGND, Daniela Franz |
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URL / DOI: | https://www.curac.org/images/advportfoliopro/images/CURAC2018/CURAC 2018 Tagungsband.pdf |
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Parent Title (English): | 17. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC2018), Tagungsband, 2018, Leipzig, 13.–15. September |
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Document Type: | conference proceeding (article) |
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Language: | English |
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Year of first Publication: | 2018 |
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Release Date: | 2019/12/19 |
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GND Keyword: | Osteosynthese; Simulation; Lernprogramm |
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Volume: | 17 |
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First Page: | 214 |
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Last Page: | 219 |
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Institutes: | Fakultät Informatik und Mathematik |
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| Regensburg Center of Biomedical Engineering - RCBE |
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| Regensburg Medical Image Computing - ReMIC |
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Dewey Decimal Classification: | 0 Informatik, Informationswissenschaft, allgemeine Werke |
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Licence (German): | Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International |
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