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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Comput Methods Programs Biomed. 2013 Sep 4;113(1):10.1016/j.cmpb.2013.08.009. doi: 10.1016/j.cmpb.2013.08.009

Figure 12.

Figure 12

Surface and tetrahedral mesh generation on a single particle cryo-EM structure (GroEL, EMDataBank ID=1080) [39]. (a) The segmented surface mesh using iso-surfacing (with 18, 705 vertices and 37, 626 triangles). (b) The tetrahedral mesh (with 165, 391 vertices and 707, 328 tetrahedra) generated by our toolkit. (c) The histograms of angles on the surface and dihedral angles in the tetrahedral mesh in (b). The minimal and maximal angles (or dihedral angles) are indicated by red vertical bars.