Research Article
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/m3) | (MPa) | (kPa) | (kPa) | (sā1) |
| 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 |
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