Table 1.
Test and retest values for each kinetic parameter using Amsterdam UMC data.
|
HC |
AD |
|||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VT |
DVR (plasma input) |
SRTM BPND |
SRTM R1 |
VT |
DVR (plasma input) |
SRTM BPND |
SRTM R1 |
|||||||||||||||||
| Test | Retest | %TRT | Test | Retest | %TRT | Test | Retest | %TRT | Test | Retest | %TRT | Test | Retest | %TRT | Test | Retest | %TRT | Test | Retest | %TRT | Test | Retest | %TRT | |
| Hippocampus | 20.6 (3.0) | 17.8 (1.1) | –1.1 (6.2) | 3.6 (0.4) | 3.2 (0.4) | –8.8 (6.0) | 2.3 (0.4) | 1.9 (0.3) | –14.4 (14.4) | 1.9 (0.2) | 1.9 (0.2) | –3.7 (8.4) | 16.3 (1.3) | 16.8 (1.8) | 3.3 (9.1) | 3.0 (0.4) | 3.2 (0.3) | 7.4 (14.8) | 2.0 (0.1) | 1.3 (0.6) | –19.5 (-) | 1.8 (0.2) | 1.9 (0.2) | 3.6 (9.1) |
| Medial Temporal Lobe | 21.4 (2.8) | 18.8 (1.0) | –8.2 (4.2) | 3.7 (0.4) | 3.4 (0.4) | –7.2 (5.8) | 3.2 (0.3) | 3.0 (0.4) | –10.2 (11.1) | 1.8 (0.2) | 1.7 (0.2) | –2.9 (9.3) | 17.7 (1.6) | 18.3 (2.1) | 3.4 (9.4) | 3.3 (0.5) | 3.5 (0.3) | 7.5 (16.2) | 2.4 (1.3) | 3.1 (0.5) | –0.3 (21.8) | 1.7 (0.2) | 1.8 (0.2) | 4.1 (9.4) |
| Cerebellum | 18.1 (1.8) | 16.4 (1.3) | –7.2 (4.9) | 3.2 (0.3) | 3.0 (0.4) | –6.1 (7.7) | 1.8 (0.5) | 1.7 (0.5) | –10.9 (12.1) | 2.5 (0.1) | 2.1 (0.9) | –2.8 (6.7) | 15.5 (1.4) | 16.3 (1.9) | 4.7 (9.0) | 2.9 (0.3) | 3.1 (0.3) | 8.8 (12.8) | 1.3 (0.7) | 1.7 (0.5) | 15.8 (16.6) | 1.7 (1.2) | 2.4 (0.6) | 7.6 (14.8) |
| Brainstem | 8.4 (0.9) | 7.9 (1.0) | –4.8 (4.2) | 1.5 (0.2) | 1.4 (0.2) | –3.7 (5.4) | 0.5 (0.2) | 0.4 (0.2) | –11.8 (17.8) | 1.4 (0.6) | 1.6 (0.2) | –2.7 (6.6) | 7.4 (0.7) | 7.5 (0.8) | 1.4 (12.3) | 1.4 (0.1) | 1.4 (0.1) | 5.5 (7.7) | 0.4 (0.1) | 0.5 (0.1) | 10.7 (18.2) | 1.7 (0.1) | 1.5 (0.7) | 0.9 (8.4) |
| Caudate Nucleus | 22.9 (3.3) | 20.6 (2.3) | –7.6 (6.8) | 3.9 (0.5) | 3.7 (0.5) | –7.6 (6.8) | 2.5 (0.4) | 2.2 (0.4) | –9.2 (5.9) | 2.3 (0.3) | 2.2 (0.5) | –0.8 (6.5) | 19.2 (2.2) | 20.5 (3.0) | 10.3 (17.8) | 3.6 (0.5) | 3.9 (0.6) | 10.3 (17.8) | 2.1 (0.5) | 2.2 (0.4) | 9.9 (22.4) | 2.1 (0.3) | 2.1 (0.2) | 2.0 (10.9) |
| Putamen | 28.7 (3.6) | 25.8 (1.2) | –5.5 (4.4) | 4.9 (0.4) | 4.7 (0.5) | –5.5 (4.4) | 3.3 (0.3) | 3.0 (0.4) | –5.3 (8.0) | 2.8 (0.2) | 2.7 (0.3) | –2.0 (5.7) | 25.9 (3.2) | 26.9 (2.9) | –3.9 (8.2) | 4.8 (0.5) | 5.2 (0.5) | 3.9 (17.8) | 3.1 (0.3) | 3.3 (0.4) | 3.8 (16.1) | 2.8 (0.3) | 2.9 (0.4) | 3.2 (9.5) |
| Thalamus | 19.8 (3.5) | 17.7 (2.7) | –5.8 (5.4) | 3.5 (0.6) | 3.2 (0.6) | –6.6 (5.4) | 2.2 (0.6) | 2.0 (0.5) | –7.3 (11.6) | 2.6 (0.3) | 2.5 (0.3) | –5.4 (7.1) | 14.8 (0.9) | 16.0 (2.3) | 7.2 (16.3) | 2.8 (0.5) | 3.1 (0.5) | 7.2 (16.3) | 1.6 (0.5) | 1.6 (0.6) | 9.4 (12.4) | 2.0 (0.9) | 2.2 (0.4) | –0.5 (13.1) |
| Whole Brain (grey matter) | 21.9 (3.0) | 19.4 (1.3) | –7.7 (4.3) | 3.8 (0.4) | 3.5 (0.4) | –6.6 (6.1) | 2.4 (0.3) | 2.2 (0.4) | –8.2 (9.6) | 2.4 (0.2) | 2.3 (0.3) | –1.9 (6.3) | 18.2 (1.5) | 18.9 (1.8) | 3.4 (8.1) | 3.4 (0.4) | 3.6 (0.3) | 7.5 (12.7) | 2.3 (0.1) | 2.2 (0.3) | –7.6 (13.4) | 2.3 (0.2) | 2.3 (0.2) | 1.6 (10.0) |
Note: values indicate mean and SD in brackets.