Table 1 Test-retest variability and reproducibility of V T
From: Test-retest variability of adenosine A2A binding in the human brain with 11C-TMSX and PET
Regions | VT[mL/cm3]a | aTRVb[%] | TRVb[%] | ICCc | |
|---|---|---|---|---|---|
Test | Retest | ||||
Putamen | 1.43 (15%) | 1.40 (6%) | 8 | 1.0 ± 10 | 0.69 |
Anterior putamen | 1.46 (15%) | 1.44 (7%) | 7 | 0.8 ± 10 | 0.68 |
Posterior putamen | 1.39 (16%) | 1.37 (6%) | 10 | 1.2 ± 11 | 0.66 |
Caudate head | 1.33 (15%) | 1.26 (9%) | 6 | 4.4 ± 7 | 0.77 |
Thalamus | 1.30 (17%) | 1.23 (2%) | 13 | 4.4 ± 16 | 0.27 |
Cerebellum | 1.20 (15%) | 1.16 (8%) | 7 | 2.6 ± 8 | 0.77 |
Cerebral cortex | 0.98 (18%) | 0.94 (9%) | 7 | 2.8 ± 10 | 0.74 |
Centrum semiovale | 0.71 (16%) | 0.70 (7%) | 7 | 0.6 ± 10 | 0.73 |