Figure 11From: Proposition and evaluation of a collision detection method for real time surgery simulation of opening a brain fissureComparing collision detection with/without the culling scheme. A spatula model is inserted into the inter-hemispheric fissure and moves. (a) Result of deformation with culling collision pairs. The brain deformed naturally. (b) Result of deformation without culling collision pairs. The brain failed deformation.Back to article page