Abstract
Virtual reality-based simulators can be used as a tool for surgical training, provided that such simulators can produce realistic tool-to-organ interactions. To reproduce such interactions, we are developing a laparoscopic simulator with haptic feedback . However, the current simulator is designed to have one point at each tool tip to make contact with the organs. We propose a method to improve the simulator to detect the collision not only on the tool tips, but on the tool rods as well, using a hierarchical approach.
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Dy, MC., Tagawa, K., Tanaka, H.T., Komori, M. (2015). Hierarchical Examination of Colliding Points Between Rigid and Deformable Objects. In: Kajimoto, H., Ando, H., Kyung, KU. (eds) Haptic Interaction. Lecture Notes in Electrical Engineering, vol 277. Springer, Tokyo. https://doi.org/10.1007/978-4-431-55690-9_42
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DOI: https://doi.org/10.1007/978-4-431-55690-9_42
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