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Table 3 Median, interquartile range (IQR) and p values of the image quality scores of the 2 and 4 MBq/kg groups for sets of reconstructed images (60 and 180 min p.i., 1.5 and 3 min scan time per bed position)

From: Optimization of PET protocol and interrater reliability of 18F-PSMA-11 imaging of prostate cancer

 2 MBq/kg4 MBq/kgp value
Median (IQR)Median (IQR)
T60, 1.5 min/bp4 (0)5 (1)0.001132*
T60, 3 min/bp5 (1)6 (1)0.007741*
T180, 1.5 min/bp1 (1)2 (0.5)0.0007*
T180, 3 min/bp3 (1)3 (0.25)0.001987*
  1. *p values < 0.05 were considered statistically significant
  2. bp bed position