TABLE 2.

(R)-11C-PK11195 BPND for Specific Brain Regions in TBI Patients and Healthy Controls

RegionTBIControlP
Whole brain0.21 ± 0.090.13 ± 0.060.02
L frontal lobe0.20 ± 0.090.13 ± 0.060.03
R frontal lobe0.22 ± 0.100.11 ± 0.060.01
L orbitomedial prefrontal0.18 ± 0.140.12 ± 0.090.18
R orbitomedial prefrontal0.22 ± 0.130.12 ± 0.100.05
L cingulate0.21 ± 0.110.16 ± 0.070.15
R cingulate0.20 ± 0.130.13 ± 0.100.11
L temporal lobe0.19 ± 0.120.13 ± 0.080.15
R temporal lobe0.21 ± 0.110.12 ± 0.070.03
L hippocampus0.18 ± 0.100.15 ± 0.090.24
R hippocampus0.21 ± 0.090.12 ± 0.090.02
L parietal lobe0.19 ± 0.080.11 ± 0.050.02
R parietal lobe0.16 ± 0.100.10 ± 0.050.08
L occipital lobe0.23 ± 0.100.20 ± 0.080.23
R occipital lobe0.22 ± 0.130.19 ± 0.090.31
L caudate posterior−0.04 ± 0.09−0.10 ± 0.060.09
R caudate posterior−0.03 ± 0.08−0.06 ± 0.080.23
L thalamus0.36 ± 0.140.21 ± 0.140.02
R thalamus0.41 ± 0.180.22 ± 0.130.01
L putamen posterior0.20 ± 0.150.15 ± 0.080.20
R putamen posterior0.26 ± 0.110.15 ± 0.080.02
Mesencephalon0.34 ± 0.130.22 ± 0.080.02
Pons0.36 ± 0.120.21 ± 0.07<0.01
Medulla0.33 ± 0.170.20 ± 0.120.05
L cerebellum0.23 ± 0.090.16 ± 0.060.06
R cerebellum0.23 ± 0.110.17 ± 0.060.10
  • Data are mean ± SD.