Classification of Alzheimer’s Disease and Mild Cognitive Impairment Based on Cortical and Subcortical Features from MRI T1 Brain Images Utilizing Four Different Types of Datasets

Table 4

Demographic characteristics of studied population (from the ADNI dataset).

Group	Subjects number	Age	Gender		Education
			M	F
AD	32	72.14 ± 4.21 [54–79]	17	15	9.41 ± 3.78 [0–18]
EMCI	25	69.14 ± 8.35 [48–83]	12	13	7.99 ± 4.20 [0–18]
LMCI	38	67.11 ± 5.81 [60–81]	22	16	8.02 ± 7.10 [0–18]
HC	28	64.02 ± 6.45 [63–84]	18	10	11.41 ± 6.56 [0–22]