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Three-dimensional modeling of tree-like anatomical structures

✍ Scribed by Jean Sequeira; René Ebel; Francis Schmitt

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
513 KB
Volume
17
Category
Article
ISSN
0895-6111

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✦ Synopsis

In this paper a method for creating geometrical models of tree-like anatomical structures is described. This method is basically interactive and thus it takes advantage of the user's expertise to define highly-structured models even when using nonhomogeneous data sets. Flit, tubuhu cavities are reconstructed seguentlally; then, junctions between these cavities are provided in such a way that resulting models are continuously shaped (we characterize this property by the Gr-continuity (i.e., a tangent plane can be defined at any point on the surface).

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