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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Physiol Meas. 2010 Jul 21;31(8):S1–16. doi: 10.1088/0967-3334/31/8/S01

Figure 6.

Figure 6

Experimental data. Vertical (left) and axial (right) cross sections of three-dimensional reconstructions of a phantom consisting in a uniform saline bath of a conductivity of 0.1 S m−1 and of a metallic ball, of a diameter of 1.28 cm, suspended in front of the electrode array at a distance of 2.88 cm from the axis of the probe. Images are relative to different reconstructions, where the empty tank has been used as reference data. The blue spot in the reconstructed images, which corresponds to an increased conductivity, indicates correctly the location of the metal ball. (a) Vertical cross section of a three-dimensional reconstruction of phantom data. (b) Axial cross section of a three-dimensional reconstruction of phantom data.