Fig. 7From: Quantitative validation of Monte Carlo SPECT simulation: application to a Mediso AnyScan GATE simulationThe counts per projection in the emission (EM) and scatter (SC) window of the simulated and experimental images of the NEMA phantom of \(^{99\text {m}}\)Tc. The simulation has been normalised using the sensitivity ratio given in Table 6. The bottom plots show the ratio of the simulated and SPECT counts for each projection and the dashed lines show the \(\pm 3\upsigma\) uncertainty of the sensitivity ratioBack to article page