Figure 10
(a) Profiles from image simulations using the Fresnel–Kirchhoff formula for a 60 µm-diameter Cu cylinder and 25.52 keV X-rays. The curves correspond to different widths of the PSF. (b) CT-number profiles through a reconstructed xz slice from image simulations using the Fresnel–Kirchhoff formula for a 60 µm-diameter Cu cylinder and 25.52 keV X-rays. The curves correspond to different widths of the PSF. Further details are provided in the text. |