TABLE 2

¹⁸F-MNI-659 BP_P Test–Retest for 2TCM, 1TCM, and Logan for 90-Minute Acquisitions

		Caudate		Putamen		Globus pallidus
Model	Parameter	Scan 1	Scan 2	Scan 1	Scan 2	Scan 1	Scan 2
2TCM	BP_P	1.24 ± 0.51	1.17 ± 0.42	2.31 ± 0.82	2.10 ± 0.58	2.45 ± 0.85	2.20 ± 0.66
	Variability^*	33% ± 15%		32% ± 11%		28% ± 12%
	ICC^*	0.67		0.48		0.62
1TCM	BP_P	1.30 ± 0.48	1.22 ± 0.39	2.25 ± 0.76	2.05 ± 0.60	2.26 ± 0.79	2.03 ± 0.64
	Variability^*	30% ± 12%		33% ± 11%		33% ± 9%
	ICC^*	0.61		0.46		0.54
Logan	BP_P	1.16 ± 0.44	1.09 ± 0.39	2.19 ± 0.72	1.99 ± 0.61	2.24 ± 0.75	2.00 ± 0.67
	Variability^*	30% ± 12%		33% ± 10%		32% ± 10%
	ICC^*	0.62		0.45		0.55

↵* Variability and ICC are for both scan 1 and scan 2.
n = 5, mean ± SD.