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Conference Papers Year : 2010

High Fidelity Haptic Rendering for Deformable Objects Undergoing Topology Changes

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Abstract

The relevance of haptic feedback for minimally invasive surgery has been demonstrated at numerous counts. However, the proposed methods often prove inadequate to handle correct contact computation during the complex interactions or topological changes that can be found in surgical interventions. In this paper, we introduce an approach that allows for accurate computation of contact forces even in the presence of topological changes due to the simulation of soft tissue cutting. We illustrate this approach with a simulation of cataract surgery, a typical example of microsurgery.
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Dates and versions

hal-00688913 , version 1 (18-04-2012)

Identifiers

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Hoeryong Jung, Stéphane Cotin, Christian Duriez, Jérémie Allard, Doo Yong Lee. High Fidelity Haptic Rendering for Deformable Objects Undergoing Topology Changes. EuroHaptics - Haptics: Generating and Perceiving Tangible Sensations International Conference, Jul 2010, Amsterdam, Netherlands. pp.262-268, ⟨10.1007/978-3-642-14064-8_38⟩. ⟨hal-00688913⟩
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