3-D inverse crime reconstruction of the simple phantom with spherical inclusion, shown in coronal (x−y, top row), sagittal (y−z, middle row), and axial (x−z, bottom row) cross-sections of the reconstructed Debye parameters. [(a)–(c)] ε∞, [(d)–(f)] Δε, and [(g)–(i)] σs (S∕m). Axes in cm.