TABLE 1.

Subject Characteristics

Subject no.	Age (y)	TSPO genotype	Weight (kg)	Height (in*)	BMI	Injected activity (MBq)	Injected mass (ng)
F1	64	C/T	106.1	62	42.8	69.2	461
F2	43	C/T	97.5	63	38.1	71.6	476
F3	22	C/C	65.8	65	24.1	78.1	520
M1	59	C/T	78.0	73	22.7	71.6	477
M2	28	C/T	76.7	71.5	23.2	69.9	466
M3	22	C/C	71.7	72	21.4	62.4	416
Mean ± SD	40 ± 19		82.6 ± 15.7	68 ± 5	28.7 ± 9.2	70.5 ± 5.1	469 ± 34

^*1 in = 2.54 cm.

BMI = body mass index; C/T = medium-affinity binder; C/C = high-affinity binder.