Figure 3
Reconstruction of the crystal in the case of weak parabolic displacement field and weak spherical inclusions, for varying levels of noise, and no imperfections in the “reference” half of the crystal. The amplitude (shown in grey scale) and phase (shown in colour scale). The coefficient γ is chosen to yield a maximum phase shift of 0.25π. \({\beta }_{h}^{p}=0.9\) for spherical inclusions. (a) – the original model, (b) – the reconstruction in absence of noise, (c) – the reconstruction with maximum intensity of 109 photons per voxel, (d) – the reconstruction with maximum intensity of 108 photons per voxel, (e) – the reconstruction with maximum intensity of 106 photons per voxel, (f) – the reconstruction with maximum intensity of 105 photons per voxel. See Supplementary Figure 3 for a 2D slice going through the innermost sphere and Supplementary Movie 3 for an animation corresponding to this Figure.
