Figure 5.
Left: A 59-year-old male AD patient with MoCA score 19. Fused 18F-PI-2620 PET /T1-weighted MRI image shows increased 18F-PI-2620 uptake at inferior temporal, occipital and parietal cortices. Middle: A 75-year-old male MCI patient with MoCA score 23. Fused 18F-PI-2620 PET /T1-weighted MRI image shows increased 18F-PI-2620 uptake at mesial temporal and inferior temporal cortices. Right: A 63-year-old cognitively normal female with MoCA score 29. Fused 18F-PI-2620 PET /T1-weighted MRI image shows no abnormal 18F-PI-2620 uptake at neocortical regions.