and the following tomographic reconstruction based on art. fig. 2: phantom object, two kitty-corner squares. fig. 3: sinogram of the phantom object (fig.2) resulting from tomography. 50 projection slices were taken over 180 degree angle, equidistantly sampled (only by coincidence the x-axis marks displacement at -50/50 units). fig.4: art based tomographic reconstruction of the sinogram of fig.3, presented as animation over the iterative reconstruction process. the original object could be approximatively reconstructed, as the resulting image has some visual artifacts.