A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Solid Modeling by Computers: From Theory to Applications
Solid Modeling by Computers: From Theory to Applications
Three dimensional computer graphics for craniofacial surgical planning and evaluation
SIGGRAPH '83 Proceedings of the 10th annual conference on Computer graphics and interactive techniques
The Discrete Analytical Hyperspheres
IEEE Transactions on Visualization and Computer Graphics
Bone drilling haptic interaction for orthopedic surgical simulator
Computers in Biology and Medicine
Computer Methods and Programs in Biomedicine
3D Visualization and Simulation in Surgical Planning System of Orbital Hypertelorism
Journal of Medical Systems
Calcaneal Osteotomy Preoperative Planning System with 3D Full-Sized Computer-Assisted Technology
Journal of Medical Systems
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A system for evaluating bone deformities using a 3-D model directly recovered from 2-D images and for simulating surgery is described. It derives a 3-D object representation from only two X-ray images. It also offers user-friendly simulation of bone surgery with low-cost hardware and software. The system exhibits satisfactory behavior for reconstructing the bone shape, providing suitable data for the simulation and evaluation of bone surgery. Although the spline interpolation of the bone surface does not produce a realistic 3-D visualization of the tibia, which is used as an example, the reconstruction is useful in solving problems inherent in the pathology considered.