Fig. 1From: Fast GPU-based Monte Carlo code for SPECT/CT reconstructions generates improved 177Lu imagesMC simulation of a gamma camera image of a 177Lu point source revealing a low-intensity star pattern. Window settings from non-saturated values (a) to pronounced saturation of the high signal values (b, c). The relative counts versus pixels for vertical and horizontal line profiles through the center of the point source (d)Back to article page