An Efficient Combination among sMRI, CSF, Cognitive Score, and APOE ε4 Biomarkers for Classification of AD and MCI Using Extreme Learning Machine

Table 8

Comparison of classification of MCIs vs. MCIc between the proposed method and existing state-of-the-art methods.

Author	Data	Classifier	Feature selection	MCIs vs. MCIc (%)
Westman et al. [67]	MRI + CSF	OPLS	—	68.5
Zhang and Shen et al. [39]	MRI + PET + CSF	SVM	Multitask feature selection	73.90
Beheshti et al. [70]	sMRI	SVM	Feature ranking + genetic algorithm	75.00
Spasov et al. [71]	sMRI + cognitive measures + APOE + demographic	CNN	—	86
Moradi et al. [73]	MRI + age and cognitive		—	82
Proposed method	MRI + CSF + APOE + MMSE	ELM	Filter (MRMR) + wrapper (SFS)	83.38