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. 2012 Feb 13;7(2):e31112. doi: 10.1371/journal.pone.0031112

Table 2. Feature groups used in the analysis, and the number of features after pre-selections.

Feature Group Abbreviation C vs. AD SMCI vs. PMCI
ADAS Sub-Scores and Total Scores ADAS 24 9
Clinical Dementia Rating CDR 7 3
Functional Assessment Questionnaire FAQ 12 10
Mini Mental State Examination MMSE 16 2
Neuropsychological Battery NB 40 21
Cross-Sectional FreeSurfer FS 119 93
Derived Volumes DV 14 13
SPM voxel based morphometry analysis VBM 65 2
APOE e4 alleles APOE 1 1