Table 2. Regional V _T estimates of [¹¹C]PBR28 and [¹⁸F]PBR111 (mL/cm³).

	[11C]PBR28		[18F]PBR111
	HAB (n=3)	MAB (n=4)	HAB (n=3)	MAB (n=4)
Brain stem	8.54±0.87	4.00±0.58	6.42±0.88	3.49±0.45
Thalamus	7.06±0.80	3.51±0.85	5.90±0.63	3.34±0.71
Cortical	6.25±0.40	3.34±0.90	5.64±0.77	3.15±0.48
Cerebellum	6.34±0.54	3.43±0.90	5.44±0.61	3.08±0.39
Striatum	5.65±0.37	3.07±0.68	5.32±0.49	2.89±0.70

V_T, total volume of distribution.