Figure 1: Samples and diffraction patterns.
The SEM images of the samples are shown in a,b. The diffraction patterns of the two samples are shown in c,d with the central shaded areas indicating regions that have been set to zero for the reconstructions. The reference functions estimated from the SEM images are shown in e,f along with the assumed object areas indicated by the white rectangles. The scale bars in b,f represent 500 nm and the scale bar in d represents 0.1 μm−1. Images a,b,e and f are on the same scale. Images c and d are on the same scale.
