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Table 1 Clinical information of the images

From: An intelligent Alzheimer’s disease diagnosis method using unsupervised feature learning

Name

AD

N = 51

MCI

Converter

(N = 43)

MCI

Non-converter

(N = 56)

HC

(N = 52)

Female/male

18/33

15/39

17/39

18/34

Age (mean ± SD)

75.2 ± 7.4 [59–88]

75.7 ± 6.9 [58–88]

75.0 ± 7.1 [55–89]

75.3 ± 5.2 [62–85]

Education (mean ± SD)

14.7 ± 3.6 [4–20]

15.4 ± 2.7 [10–20]

14.9 ± 3.3 [8–20]

15.8 ± 3.2 [8–20]

MMSE (mean ± SD)

23.8 ± 2.0 [20–26]

26.9 ± 2.7 [20–30]

27.0 ± 3.2 [18–30]

29 ± 1.2 [25–30]

CDR (mean ± SD)

0.7 ± 0.3 [0.5–1]

0.5 ± 0.0 [0.5–0.5]

0.5 ± 0.0 [0.5–0.5]

0.0 ± 0.0 [0–0]