Classification of Alzheimer’s and MCI Patients from Semantically Parcelled PET Images: A Comparison between AV45 and FDG-PET

Table 1

Participant distribution.

Characteristics	AD	EMCI	LMCI	NC
n	99	164	189	208
Mean age (yrs)	75.7 ± 8.2	74.3 ± 8.1	72.8 ± 7.0	76.3 ± 8.4
Gender (M/F)	57/42	94/70	101/88	119/88 + 1 (undefined)
MMSE
Baseline	22.9 ± 2.2	28.5 ± 1.4	27.6 ± 1.8	29.1 ± 1.2
Second-visit	20.4 ± 4.1	27.7 ± 2.7	24.4 ± 4.9	28.3 ± 2.3