Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Material properties of the spinal cord.
| Materials | Material model | Material parameters |
|---|---|---|
| White matter | Hyperelastic (Ogden) | μ = 4.0 kPa, α= 12.5 |
| Gray matter | Hyperelastic (Ogden) | μ = 4.1 kPa, α= 14.7 |
| Dura mater and nerve roots | Elastic | E = 80 MPa, ν= 0.49 |
| Cerebrospinal fluid | Newtonian fluid | Viscosity = 0.001 Pa s |
