Specificity of the proposed imaging markers for the diagnosis of PPA variants and typical AD based on the specific consensus recommendations
| Specificity Based on Recommendations | ||||
|---|---|---|---|---|
| svPPA | nfvPPA | lvPPA | AD | |
| Rater 1 | 93% | 92% | 95% | 93% |
| Rater 2 | 95% | 89% | 93% | 92% |
| Rater 3 | 93% | 92% | 97% | 91% |
| Mean (SD) | 93% (0.01) | 91% (0.02) | 95% (0.02) | 92% (0.01) |