Modeling of the Renal Kinetics of the AT1 Receptor Specific PET Radioligand [¹¹C]KR31173

Table 4

Correlations between parameters and distribution volumes obtained with the two fitting methods (e.g., convolution versus deconvolution). All correlations are significant (𝑃<0.005). Also the correlation between the ligand retention parameters 𝑌_ret and 𝑓_ret is significant (𝑃<0.005).

	K 1	k 2	K 3	k 4	DVNS	DVS	DVR	Y ret versus f ret
Correlations	0.993	0.969	0.971	0.845	0.913	0.925	0.975	0.900
P (1 tailed) <	0.001	0.001	0.001	0.003	0.001	0.001	0.001	0.001