Mean (SD) normalised SPECT relative perfusion in cerebral regions of interest in Alzheimer’s disease and frontotemporal degeneration
| Alzheimer’s | Frontotemporal | ||||||
|---|---|---|---|---|---|---|---|
| Left | Right | Left | Right | ||||
| Frontal: | |||||||
| Lateral superior | 0.95 (0.11) | 0.96 (0.11) | 0.93 (0.11) | 0.91 (0.10) | |||
| Lateral inferior | 0.91 (0.10) | 0.93 (0.10) | 0.84 (0.07) | 0.84 (0.04) | |||
| Mesial | 0.89 (0.09) | 0.92 (0.08) | 0.81 (0.09) | 0.83 (0.10) | |||
| Temporal: | |||||||
| Lateral superior anterior | 0.87 (0.11) | 0.88 (0.11) | 0.86 (0.11) | 0.88 (0.08) | |||
| Lateral superior posterior | 0.92 (0.12) | 0.92 (0.11) | 0.93 (0.11) | 0.94 (0.09) | |||
| Lateral inferior anterior | 0.90 (0.09) | 0.90 (0.10) | 0.89 (0.11) | 0.90 (0.09) | |||
| Lateral inferior posterior | 0.91 (0.11) | 0.87 (0.13) | 0.95 (0.12) | 0.92 (0.11) | |||
| Mesial | 0.73 (0.07) | 0.78 (0.05) | 0.74 (0.08) | 0.77 (0.06) | |||
| Parietal: | |||||||
| Superior | 0.86 (0.10) | 0.86 (0.10) | 0.91 (0.11) | 0.90 (0.07) | |||
| Inferior | 0.87 (0.12) | 0.87 (0.12) | 0.90 (0.10) | 0.90 (0.08) | |||
| Occipital: | |||||||
| Lateral | 0.89 (0.08) | 0.87 (0.09) | 0.92 (0.08) | 0.91 (0.08) | |||