Table 1.

Sensitivity test values for the dura mater and other soft tissues (which also include the filling materials and the link elements).

sensitivity test	values tested	standard value used
Young's modulus (MPa) of dura mater	3, 31.5, 300	31.5 MPaa
thickness (mm) of dura mater	0.2, 0.55, 1.5	0.55 mmb
Young's modulus (MPa) of other soft tissues	0.5, 5, 50, 500	0.5 MPac

^aKleiven & Holst [17].

^bCotton et al. [23]

^cHuempfner-Hierl et al. [19].