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计算机科学技术学报 2010
Geometric Bone Modeling: From Macro to Micro StructuresKeywords: bone,modeling,micro-structures,micro,CT,(μCT),scanning,technology Abstract: There is major interest within the bio-engineering community in developing accurate and non-invasive means for visualizing, modeling and analyzing bone micro-structures. Bones are composed of hierarchical bio-composite materials characterized by complex multi-scale structural geometry. The process of reconstructing a volumetric bone model is usually based upon CT/MRI scanned images. Meshes generated by current commercial CAD systems cannot be used for further modeling or analysis. Moreover, recently develop...
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