Table 1 Evaluation of each of 20 AD subjects
From: Construction and comparative evaluation of different activity detection methods in brain FDG-PET
MNI | CAD4D | SPM | SPM calc | |||
|---|---|---|---|---|---|---|
#AD | Max z-score | Cluster size (voxels) | Max t-score (z-score) | Cluster size (voxels) | Max z-score | Cluster size (voxels) |
1 | 7.23 | 4360 | 6.25 (5.11) | 3198 | 6.36 | 4682 |
2 | 7.90 | 20,991 | 8.92 (6.44) | 20,839 | 9.04 | 24,226 |
3 | 5.57 | 2495 | 6.74 (5.39) | 2485 | 6.86 | 3340 |
4 | 5.80 | 6675 | 6.60 (5.31) | 4556 | 6.71 | 6203 |
5 | 7.48 | 6251 | 6.76 (5.39) | 4796 | 6.87 | 6628 |
6 | 7.53 | 17,525 | 7.55 (5.81) | 15,977 | 7.60 | 19,848 |
7 | 6.03 | 3038 | 5.94 (4.93) | 2257 | 6.04 | 3103 |
8 | 7.90 | 25,495 | 11.30 (7.30) | 26,715 | 11.33 | 30,529 |
9 | 6.62 | 5260 | 7.16 (5.61) | 5984 | 7.29 | 7493 |
10 | 7.90 | 17,031 | 9.89 (6.83) | 15,673 | 10.27 | 18,474 |
11 | 7.90 | 20,014 | 10.59 (7.09) | 22,193 | 10.70 | 25,979 |
12 | 7.90 | 16,370 | 9.82 (6.81) | 20,141 | 9.89 | 23,710 |
13 | 7.90 | 8739 | 6.60 (5.31) | 5990 | 6.66 | 8233 |
14 | 6.21 | 2131 | 6.02 (4.97) | 1770 | 6.10 | 2895 |
15 | 7.63 | 12,155 | 7.82 (5.94) | 9359 | 7.91 | 12,643 |
16 | 7.90 | 15,197 | 9.46 (6.66) | 12,125 | 9.56 | 14,529 |
17 | 7.90 | 14,100 | 8.90 (6.40) | 13,161 | 9.03 | 15,670 |
18 | 7.90 | 9441 | 9.16 (6.54) | 9707 | 9.26 | 9929 |
19 | 7.90 | 2442 | 8.79 (6.38) | 1334 | 8.86 | 1764 |
20 | 6.68 | 4117 | 7.22 (5.64) | 2340 | 7.34 | 3592 |
Min | 2131 | 1334 | 1764 | |||
Max | 25,495 | 26,715 | 30,529 | |||
Median | 9090 | 7654 | 9081 | |||
Wilcox | CAD4D/SPM | 0.057 | CAD4D/SPMc | 0.012* | ||
SPM/SPMc | <0.001* | |||||
TAL | CAD4D | SPM | SPM calc | NEUROSTAT | |||
|---|---|---|---|---|---|---|---|
#AD | Max z-score | Cluster size (voxels) | Max t-score (z-score) | Cluster size (voxels) | Max z-score | Cluster size (voxels) | Max z-score |
1 | 6.88 | 1861 | 5.56 (4.69) | 1179 | 6.23 | 2989 | 5.07 |
2 | 7.90 | 10,106 | 8.36 (6.19) | 11,097 | 8.96 | 14,565 | 8.15 |
3 | 6.36 | 1746 | 4.92 (4.27) | 681 | 6.58 | 1805 | 5.69 |
4 | 6.09 | 1933 | 5.14 (4.42) | 1280 | 7.20 | 3441 | 5.63 |
5 | 6.71 | 3078 | 6.95 (5.50) | 1896 | 6.94 | 3954 | 7.85 |
6 | 7.67 | 7757 | 6.94 (5.50) | 6299 | 7.79 | 12,119 | 7.48 |
7 | 6.38 | 1033 | 5.19 (4.46) | 699 | 6.15 | 1751 | 5.64 |
8 | 7.90 | 13,275 | 10.41 (7.03) | 15,746 | 10.85 | 19,129 | 7.17 |
9 | 6.25 | 2507 | 7.02 (5.54) | 2279 | 7.30 | 4304 | 5.31 |
10 | 7.90 | 7687 | 9.00 (6.47) | 7662 | 9.91 | 11,112 | 6.66 |
11 | 7.90 | 10,550 | 7.36 (5.71) | 5433 | 10.63 | 14,914 | 8.75 |
12 | 7.90 | 8775 | 8.64 (6.32) | 8190 | 9.83 | 13,702 | 7.71 |
13 | 6.89 | 2996 | 6.30 (5.14) | 2691 | 6.97 | 4766 | 6.26 |
14 | 6.58 | 1863 | 5.46 (4.63) | 625 | 5.98 | 1647 | 5.66 |
15 | 7.42 | 5084 | 6.61 (5.32) | 3808 | 7.88 | 8205 | 8.16 |
16 | 7.86 | 6135 | 8.03 (6.04) | 5074 | 9.57 | 8538 | 7.47 |
17 | 7.90 | 7635 | 8.98 (6.46) | 6774 | 9.01 | 9136 | 10.88 |
18 | 7.52 | 5096 | 8.35 (6.19) | 4816 | 8.74 | 6709 | 8.31 |
19 | 6.37 | 914 | 8.06 (6.06) | 774 | 7.93 | 1000 | 7.03 |
20 | 7.00 | 1027 | 4.83 (4.21) | 745 | 5.83 | 1872 | 4.81 |
Min | 914 | 625 | 1000 | ||||
Max | 13,275 | 15,746 | 19,129 | ||||
Median | 4081 | 3250 | 5738 | ||||
Wilcox | CAD4D/SPM | 0.006* | CAD4D/SPMc | <0.001* | |||
SPM/SPMc | <0.001* | ||||||