TABLE 5.
Calibrated Ogden material parameters for each brain parenchyma part, grouped by stiffness relative to the median value.
Relative Stiffness | μ (kPa) | α |
μmeda | 0.337 | 6.67 |
μ/μmed = 0.53 | 0.179 | |
μ/μmed = 0.64 | 0.216 | |
μ/μmed = 0.75 | 0.254 | |
μ/μmed = 0.86 | 0.291 | |
μ/μmed = 0.97 | 0.328 | |
μ/μmed = 1.08 | 0.366 | |
μ/μmed = 1.20 | 0.403 | |
μ/μmed = 1.31 | 0.441 | |
μ/μmed = 1.42 | 0.478 | |
μ/μmed = 1.53 | 0.515 |
aNot physically represented in model.