Table 6.

Comparison of k4 values (2 compartment model) between ¹⁸F-florbetabenand ¹⁸F-flutemetamol in AD transgenic group

Group	Rstr	Lstr	Cor	Rhip	Lhip	Thal	Crbl
18F-flutemetamol
Mean + SD	2.281 ± 3.510	1.622 ± 2.793	2.950 ± 3.210	4.551 ± 3.982	2.432 ± 3.982	1.281 ± 3.982	2.403 ± 3.982
Median (IQR)	0.331 (0.18–6.77)	0.561 (0.35–1.06)	1.752 (0.37–7.23)	7.460 (0.32–7.87)	0.340 (0.13–7.71)	0.273 (0.11–0.44)	0.374 (0–7.28)
18F-florbetaben
Mean + SD	0.713 ± 1.010	1.327 ± 2.290	0.161 ± 0.150	0.321 ± 0.331	0.902 ± 1.880	2.190 ± 3.102	0.140 ± 0.141
Median (IQR)	0.312 (0.22–0.92)	0.283 (0.25–2.03)	0.240 (0–0.29)	0.282 (0–0.41)	0.281 (0–0.35)	0.383 (0.21–6.15)	0.110 (0–0.3)
p-value	0.902	0.383	0.017**	0.053	0.383	0.535	0.165

Cor cortex, Crbl cerebellum, Rhip Rt. hippocampus, Lhip Lt. hippocampus, Thala Thalamus, Rstr Rt. striatum, Lstr Lt. striatum, ** p < 0.05 considered as significant