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Publication Detail
Multiple Contact Approach to Collision Modelling in Surgical Simulation
  • Publication Type:
    Conference
  • Authors:
    Joshi B, Lee B, Popescu DC, Ourselin S
  • Publication date:
    2005
  • Pagination:
    237, 242
  • Published proceedings:
    Stud Health Technol Inform
  • Volume:
    111
  • 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.
Abstract
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