Reconstruction from planar parallel cross sectionsThe data are generally provided by a medical system such as magnetic resonance (MR) which gives several parallel cross-sections of the desired zone. One can then extract the polygonal contours in every cross section, either manually or using tools from image analysis.
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From left to right, one may observe the Delaunay triangulations, the removal of the outside tetrahedra, and the smoothed reconstructed object.
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The NUAGES software and a data base |
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Skull (description) | Trachea (description) | Brain (description) |
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Knee-joint (description) | Emphysema (description) | Fetus (description) |
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Childbirth delivery (description) | Knee Prosthesis (description) | Endoscopy (description) |
Last modified: Fri Jan 21 14:58:44 MET 2000 | Monique Teillaud | Topics |
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