TABLE 3

BPND Estimates for SRTM Fits of Regional Time–Activity Curves

RegionAverage*ΔBPND†ICC‡
Caudate1.8 ± 0.1 (8%)−3% ± 9% (8%)0.92 (0.70; 0.98)
Putamen2.4 ± 0.2 (8%)−4% ± 10% (9%)0.59 (−0.07; 0.90)
Pallidum3.3 ± 0.6 (18%)−4% ± 12% (8%)0.81 (0.36; 0.96)
Ventral striatum3.6 ± 0.4 (12%)−1% ± 13% (12%)0.74 (0.20; 0.94)
Amygdala0.29 ± 0.16 (54%)−22% ± 41% (36%)0.15 (−0.54; 0.74)
SN2.0 ± 0.3 (13%)−19% ± 18% (20%)0.86 (0.50; 0.97)
Thalamus0.38 ± 0.11 (29%)§1% ± 105% (71%)0.33 (−0.39; 0.81)
Hypothalamus2.6 ± 2.5 (95%)−14% ± 54% (38%)0.06 (−0.60; 0.69)

  • ↵* n = 5 HCs; data are presented as mean ± SD (relative SD) across subjects.

  • ↵† n = 8 subjects; data are presented as m(∆BPND) ± σ(∆BPND) (m(|∆BPND|)).

  • ↵‡ n = 8 subjects; ICC is presented as estimate, with lower and upper bounds of 95% confidence interval in parentheses.

  • ↵§ Excluding 1 outlier.