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Fig. 2 | BMC Surgery

Fig. 2

From: Biomechanical comparison of polyetheretherketone rods and titanium alloy rods in transforaminal lumbar interbody fusion: a finite element analysis

Fig. 2

Mesh convergence test was performed by repeating the solution with eight different element size meshes. The blue dotted line represents the relationship between the computation time and element number, the yellow dotted line represents the relationship between simulation results and element number, and the red triangle represents the chosen mesh size (84,002 elements) in the current study

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BMC Surgery

ISSN: 1471-2482

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