From: Denouements of machine learning and multimodal diagnostic classification of Alzheimer’s disease
T-1 MRI | FDG-PET | rCBF-SPECT (GN) | rCBF-SPECT (CN) | T-1 MRI + FDG-PET | T-1 MRI + rCBF-SPECT (GN) | T-1 MRI + rCBF-SPECT (CN) | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(GN) | (CN) | PVE | No PVE | PVE | No PVE | (GN) | (CN) | PVE | No PVE | PVE | No PVE | ||
AUC | 0.67 | 0.81 | 0.77 | 0.75 | 0.76 | 0.75 | 0.79 | 0.81 | 0.82 | 0.78 | 0.78 | 0.74 | 0.76 |
TP (%) | 50.00 | 70.00 | 70.00 | 60.00 | 70.00 | 60.00 | 70.00 | 75.00 | 70.0 | 75.0 | 80.00 | 70.00 | 75.00 |
TN (%) | 66.67 | 66.67 | 72.22 | 77.78 | 66.67 | 83.33 | 77.78 | 66.67 | 72.22 | 72.22 | 66.67 | 66.67 | 72.22 |
BA (%) | 58.33 | 68.33 | 71.11 | 68.89 | 68.33 | 71.67 | 73.89 | 70.83 | 71.11 | 73.61 | 73.33 | 68.33 | 73.61 |
p-value* | 0.1379 | 0.0242 | 0.0157 | 0.0210 | 0.0214 | 0.0071 | 0.0043 | 0.0198 | 0.0014 | 0.0008 | 0.0011 | 0.0253 | 0.0003 |