Table 8 Dielectric properties of tissue layers at 0.3 THz41,42.

From: ML/GA-based performance optimization of PBG-enhanced THz microstrip patch antennas on PTFE–SWCNT

Tissue

Relative Permittivity

Conductivity (S/m)

Density (kg/m³)

Skin

37.95

1.49

1001

Fat

5.27

0.11

900

Muscle

52.67

1.77

1006