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Reconstructed conductivity images of 5, 7.5, 10, and 15 mm diameter tumor-like anomalies having simple structures obtained using noisy data. Conductivity images were obtained at different numbers of averages N (top to bottom), and current amplitudes (left to right). Noise was added to the simulated B z voxel data, based on experimental measurements of B z noise in 3 T MR system.
