Fig. 8
From: Monte Carlo-based scatter correction for the SMARTZOOM collimator
The maximum CNR, as a function of the scan duration. The black dashed line is drawn at the maximum CNR achieved by the parallel-hole collimator with dual-energy window scatter correction. The dashed lines in color are drawn at the scan durations at which the same maximum CNR is achieved for the other collimator and scatter correction combinations. The shaded areas represent the standard deviation over the 20 noise realizations