Dynamic force feedback in a virtual knee palpation.
basic_science · Level V
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- Record sourced from PubMed, PMID 7812426.
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Abstract
A virtual model of a knee joint with muscles, ligaments and bones has been developed. This model includes realistic 3-D surface deformation and tissue stiffnesses. Tissue and bone deformation (palpation) produces real time force feedback to the user hand wearing a DataGlove and Rutgers Master. Collision detection algorithms determine when and where the virtual hand palpates the surface model. This user interaction with the muscles and bones of a human knee model may be used as a training and planning tool for knee surgery.
Medical subject headings
- Computer Simulation
- Feedback
- Knee Joint
- Palpation