704829.fig.004a
(a)
704829.fig.004b
(b)
704829.fig.004c
(c)
704829.fig.004d
(d)
Figure 4: (a) Actual and (b) reconstructed conductivity images of 5, 7.5, 10 and 15 mm diameter anomalies having simple structures, using noise-free data. (c) and (d) are corresponding images of complex anomalies reconstructed using noise-free data.