The importance of modeling the human cerebral vasculature in blunt trauma

Table 1 Summary of the material properties used for the individual anatomical components included in the high-fidelity, detailed-vasculature human head model

Component	Density (kg/m³)	Elastic Constants		Hyperelastic Constants			Prony Coefficients
Component	Density (kg/m³)	Elastic Modulus (GPa)	Poisson's Ratio	Bulk Modulus (GPa)	Shear Modulus (kPa)	α	g₁	g₂	τ₁ (s)	τ₂ (s)
Spine [19, 38, 47]	1412	6.50	0.22
Skull [19, 38, 47]	1412	6.50	0.22
Arteries [39]	1040			2.11	898.00	9.49
Skin [41]	1040			0.04	23,900.00	16.55
Brain [25, 40]	1040			2.19	2.62		0.63	0.36	0.008	0.15
Veins [39]	1040			2.11	266.00	7.46
Eyes [43, 44]	1040			2.19	8.00
Meninges [28, 45]	1040			2.19	1.97

ISSN: 1475-925X