Figure 5

Comparison of the corrected AIFs obtained using the multi-SRT method (red) and the low dose (0.004 mmol/kg) upscaled AIF used for the dual-bolus method (green), along with the saturated AIF from the high dose (0.02 mmol/kg) injection (blue), in all 14 subjects in the study. Peak height of the saturated AIF varies from approximately 30% reduction of the dual-bolus or multi-SRT AIF, to 70% reductions.