A QCT-Based Nonsegmentation Finite Element Head Model for Studying Traumatic Brain Injury

Table 3

Comparison of piecewise-homogeneous and pointwise-heterogeneous FEHM.

	Piecewise-homogeneous FEHM	Pointwise-heterogeneous FEHM
Maximum peak intracranial pressure	0.16 (MPa)	0.18 (MPa)
Maximum peak effective strain	0.0088	0.026
Maximum peak effective stress	1.6 (MPa)	2.37 (MPa)
Maximum peak shear strain	0.0074	0.017
Maximum peak shear stress	0.41 (MPa)	1.03 (MPa)