A Finite Element Study of the Dynamic Response of Brain Based on Two Parasagittal Slice Models

Table 4

The material properties comparison for 2D model, slice model, and 3D model.

Model	Brain tissue
	Material law	(kg/m^3)	(MPa)	(kPa)	(kPa)	(s^−1)
2D model [22]	Viscoelastic	1040	8.3	338	169	50
Slice model	Viscoelastic	1140	2190	10	2	80
3D model [23]	Viscoelastic	1060	2190	6	1.2	80