Binding Parameters Derived from MA1 Method
| VT (mL/cm3) | VT/fP (mL/cm3) | BPND | BPP (mL/cm3) | BPF (mL/cm3) | ||||||
| Region | Test | Retest | Test | Retest | Test | Retest | Test | Retest | Test | Retest |
| Amygdala | 4.17 (13) | 3.98 (13) | 439 (18) | 448 (26) | 1.55 (19) | 1.45 (21) | 2.52 (15) | 2.33 (17) | 265 (21) | 264 (30) |
| Insula | 3.40 (11) | 3.38 (10) | 357 (15) | 379 (22) | 1.07 (17) | 1.08 (14) | 1.74 (11) | 1.74 (8) | 183 (15) | 195 (20) |
| Ant. cingulate cortex | 3.28 (12) | 3.26 (11) | 345 (16) | 365 (23) | 1.00 (14) | 1.00 (15) | 1.63 (12) | 1.61 (11) | 171 (17) | 181 (22) |
| Globus pallidus | 3.13 (11) | 3.11 (13) | 329 (16) | 349 (26) | 0.92 (23) | 0.91 (21) | 1.47 (16) | 1.46 (20) | 156 (21) | 164 (30) |
| Putamen | 2.90 (11) | 2.91 (10) | 305 (16) | 326 (22) | 0.77 (20) | 0.79 (21) | 1.25 (14) | 1.27 (15) | 132 (19) | 142 (24) |
| Temporal cortex | 2.65 (11) | 2.64 (10) | 278 (15) | 295 (21) | 0.62 (24) | 0.62 (22) | 0.99 (17) | 0.99 (14) | 104 (20) | 111 (20) |
| Frontal cortex | 2.64 (11) | 2.63 (11) | 278 (16) | 294 (22) | 0.61 (22) | 0.61 (20) | 0.98 (16) | 0.98 (14) | 104 (21) | 110 (22) |
| Occipital cortex | 2.47 (11) | 2.45 (10) | 259 (15) | 274 (21) | 0.51 (30) | 0.51 (27) | 0.81 (22) | 0.81 (19) | 85 (24) | 90 (23) |
| Hippocampus | 2.35 (11) | 2.30 (11) | 247 (15) | 259 (25) | 0.44 (30) | 0.42 (34) | 0.70 (25) | 0.66 (30) | 73 (26) | 75 (38) |
| Caudate | 2.28 (11) | 2.28 (12) | 240 (16) | 256 (26) | 0.40 (45) | 0.40 (47) | 0.62 (40) | 0.63 (42) | 66 (43) | 72 (51) |
| Post. cingulate cortex | 2.19 (12) | 2.17 (13) | 230 (17) | 244 (24) | 0.33 (43) | 0.34 (47) | 0.53 (36) | 0.53 (43) | 56 (38) | 59 (46) |
| Thalamus | 2.19 (9) | 2.17 (9) | 230 (15) | 244 (23) | 0.34 (43) | 0.34 (47) | 0.53 (37) | 0.53 (43) | 57 (39) | 60 (45) |
| Centrum semiovale | 2.19 (11) | 2.14 (16) | 230 (15) | 241 (27) | 0.34 (46) | 0.31 (48) | 0.54 (38) | 0.50 (43) | 56 (40) | 56 (47) |
| Cerebellum | 1.94 (16) | 1.92 (16) | 203 (19) | 216 (26) | 0.17 (0) | 0.17 (0) | 0.28 (16) | 0.28 (16) | 30 (19) | 31 (26) |
Ant. = anterior; Post. = posterior.
Data are mean of 16 subjects, with each value measured twice in test and retest scans. Data in parentheses are percentage coefficient of variation (intersubject variability).