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EJNMMI Physics
Fig. 4 | EJNMMI Physics

Fig. 4

From: Validation of the physiological background correction method for the suppression of the spill-in effect near highly radioactive regions in positron emission tomography

Fig. 4

The lesion uptake as the bladder SUV increases for images reconstructed with OSEM. These are the mean SUVs from all the 20 noise realisations and for lesion diameter 10 mm at 30 full iterations. The error bars are the standard error of the mean (SEM) while the dashed horizontal line denotes the true simulated lesion SUV

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