278
10 Characterization of Atherosclerotic Lesions by Inversion. . .
-10
0
10
20
30
40
50
60
70
80
0
1e+08 2e+08 3e+08 4e+08 5e+08 6e+08 7e+08 8e+08 9e+08 1e+09
Resistance (Ohms)
Frequency (Hz)
Measured and Model Results: 38mm Slab
measured
model
-15
-10
-5
0
5
10
15
0
1e+08 2e+08 3e+08 4e+08 5e+08 6e+08 7e+08 8e+08 9e+08 1e+09
Reactance (Ohms)
Frequency (Hz)
Measured and Model Results: 38mm Slab
measured
model
Fig. 10.23 Comparing model and measured results when the half-space is replaced by a slab that
is 38 mm high. The same values of σ = 1.016 S/m, , = 219.79 0 are used in computing the
model response. Upper: resistance; lower: reactance