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)

	2 MBq/kg	4 MBq/kg	p value
	Median (IQR)	Median (IQR)
T60, 1.5 min/bp	4 (0)	5 (1)	0.001132*
T60, 3 min/bp	5 (1)	6 (1)	0.007741*
T180, 1.5 min/bp	1 (1)	2 (0.5)	0.0007*
T180, 3 min/bp	3 (1)	3 (0.25)	0.001987*

*p values < 0.05 were considered statistically significant

bp bed position