Liha töötlemine
–
Figure 25.3. Ideal representation of dielectric constant spectrum in biological systems. The four relaxation
regions that can be presented in these systems are also represented: α, β, δ and γ. (Adapted from Castro-
Giráldez et al. 2008.)
446 Chapter 25
The conductivity of most tissues rises 1980; Stuchly and Stuchly 1980; Schwan
from a low value at low frequencies that 1981; Foster and Schwan 1986; Pethig and
depend strongly on the volume fraction of Kell 1987; Duck 1990; Foster and Schwan
extracellular fluid up to a plateau in the 10– 1996; Gabriel 1996, 2006; Gabriel and
100MHz frequency range, which mainly Gabriel 1996; Gabriel et al. 1996a, b, c).