Figure 4
Line-profile plots comparing the imaginary part of the complex refractive index, β, across the central reconstructed slice between the phantom model and PreTIE-Hom2D and PostTIE-Hom3D phase retrieval for R = 60 mm and 0.1% noise. (a) Weddellite, (b) paraffin, (c) adipose and (d) tumorous tissue. |