Table 1.

Mechanical parameters of each component in the cranial cavity

Tissue	Young’s modulus (MPa)	Poisson’s ratio	Density (kg/m3)
Skull	6000–10000	0.200–0.220	1210–2150
CSF	0.012–0.149	0.489–0.499	1040.3
Brain tissue	0.067–1.000	0.480–0.490	1000–1140.3

Abbreviation: CSF, cerebrospinal fluid.