J Med Phys Close
 

Figure 2: Distribution of the standard deviation in a PET image before and after PVC (Bq/ml). Standard deviation images from left or right: noncorrected image, Alfano et al., Müller-Gärtner et al., Meltzer et al. WM estimation by Rousset et al. was used in correction of the two methods in the middle.

Figure 2: Distribution of the standard deviation in a PET image before and after PVC (Bq/ml). Standard deviation images from left or right: noncorrected image, Alfano et al., Müller-Gärtner et al., Meltzer et al. WM estimation by Rousset et al. was used in correction of the two methods in the middle.