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. Author manuscript; available in PMC: 2015 Jan 22.
Published in final edited form as: J Biomech. 2013 Nov 13;47(2):451–457. doi: 10.1016/j.jbiomech.2013.10.052

Fig. 4.

Fig. 4

Neutral axis orientation predicted by FE model matches the experimental neutral axis. (A) Anatomical medial-lateral axis is determined from proximal tibial condyles. Axial (e_zz) strain gradient at mid-diaphyseal cross-section of representative FE models from (B) 5-month, (C) 12-month to (D) 22-month groups showing orientation of neutral axis. The experimentally determined neutral axis for each specimen is overlaid.