Figure 3
Comparison of FBP reconstructions for the simulated phantom across the four materials with and without phase retrieval. Each image displays the central reconstructed slice in the volume ROI for the corresponding material with 0.1% noise. Rows display results for weddellite, paraffin, adipose and tumorous tissue. Columns display reconstructions for contact-CT (R = 0 mm), PB-CT (no phase retrieval), PreTIE-Hom2D and PostTIE-Hom3D (R = 60 mm). |