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Publication Detail
Multiple Contact Approach to Collision Modelling in Surgical Simulation
  • Publication Type:
  • Authors:
    Joshi B, Lee B, Popescu DC, Ourselin S
  • Publication date:
  • Pagination:
    237, 242
  • Published proceedings:
    Stud Health Technol Inform
  • Volume:
  • Notes:
    In this paper we present a technique for the modelling of realistic collisions between arbitrary rigid surgical tools and deformable geometry that is independent of the resolution of colliding objects. We use a spatial hash table to provide an efficient narrow-phase collision detection and modelling backend. This is combinAU with previous work on collision modelling in our surgical simulation environment to model realistic collisions and collision response at haptic rates.
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