Table 3.
Test subject | Age | Sex | Clinical diagnosis | MMSE score | PiB | FPYBF-2 | ||
---|---|---|---|---|---|---|---|---|
SUVR | SUVR | |||||||
#1 | 39 | M | Healthy volunteer | 25 | WNL | 0.961 | WNL | 0.895 |
#2 | 41 | M | Healthy volunteera | 30 | WNL | 1.045 | WNL | 1.001 |
#3 | 51 | M | Healthy volunteer | 30 | WNL | 1.214 | WNL | 1.087 |
#4 | 54 | M | Healthy volunteer | 30 | WNL | 1.100 | WNL | 1.064 |
#5 | 70 | F | Healthy volunteer | 28 | WNL | 1.079 | WNL | 1.049 |
#6 | 72 | M | MCI | 24 | High | 2.285 | High | 1.374 |
#7 | 76 | M | MCI | 25 | High | 1.757 | High | 1.249 |
#8 | 82 | M | MCI | 24 | WNL | 1.057 | WNL | 0.862 |
#9 | 56 | M | Early AD | 26 | High | 1.831 | High | 1.326 |
#10 | 73 | F | Early AD | 21 | High | 2.090 | High | 1.502 |
#11 | 76 | M | Early ADc | 19 | High | 1.756 | High | 1.322 |
#12 | 78 | F | Early AD | 24 | WNL | 1.253 | High | 1.246 |
#13 | 78 | F | Moderate ADb | 15 | High | 2.230 | High | 1.568 |
#14 | 60 | F | Other dementia (amyloid angiopathy) | 30 | WNL | 0.932 | WNL | 0.892 |
#15 | 73 | F | Other dementia (FTD) | 19 | WNL | 1.238 | WNL | 1.060 |
#16 | 82 | M | Other dementia (unknown) | 23 | WNL | 1.134 | WNL | 0.989 |
Total | 66.3 ± 14.2 | 24.2 + 44.4 | 1.435 ± 0.474 | 1.155 ± 0.219 |
MCI mild cognitive insufficiency, MMSE mini mental state examination, AD Alzheimer’s disease, SUVR standardized uptake value ratio, FTD fronto temporal dementia, WNL within normal limit
a Case B, b Case C, c Case D in Fig. 6