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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Bone. 2014 Nov 15;0:71–80. doi: 10.1016/j.bone.2014.11.006

Figure 1.

Figure 1

Illustration of ITS-based PR modeling on a cubical trabecular bone specimen. (A) the original 3D volume of the trabecular bone. (B) Microstructural skeleton with the trabecular type labeled for each voxel. Plate skeleton voxels are shown in red, surface edge voxels in green, rod skeleton voxels in blue. (C) Segmented microstructural skeleton with individual trabeculae labeled by color for each skeleton voxel. (D) Recovered trabecular bone with individual trabeculae labeled by color for each voxel. (E) PR model with shell and beam elements and color indicating different trabeculae. (F) Details of the beam-shell connection.