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Topographical similarities across different whole-brain metabolic patterns that distinguishes AD from normal subjects.
| GLM | SSM/PCA1 | SSM/PCA2 | SVM-ISDA | SVM-SMO | |
|---|---|---|---|---|---|
| GLM | 1 | *0.829 | *0.924 | 0.392 | 0.381 |
| SSM/PCA1 | *0.829 | 1 | *0.896 | 0.213 | 0.201 |
| SSM/PCA2 | *0.924 | *0.896 | 1 | 0.296 | 0.283 |
| SVM-ISDA | 0.392 | 0.213 | 0.296 | 1 | *0.957 |
| SVM-SMO | 0.381 | 0.201 | 0.283 | *0.957 | 1 |
*Significant similarities determined by topographical correlation method corrected for auto-correlation22 and Bonferroni multiple comparisons (p < 0.05).
