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Search Results: Capacitance tomography

Capacitance tomography is a relatively new imaging technique used to visualize the distribution of dielectric materials (that is, electrical...



= Encyclopedia Article; = Research Update
Figure 1.Typical ECT system with an eight-electrode sensor.
Figure 2.Typical sensitivity maps for (a) an adjacent electrode pair and (b) an opposing electrode pair. The vertical scale is in femtofarads per unit of permittivity.
Figure 3.Reconstructed images of two plastic rods in air: (a) true distribution, (b) by linear back-projection, and (c) by Landweber iteration. White = higher permittivity material, black = lower permittivity material.