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P2‐440: MEG CHARACTERIZATION OF ALZHEIMER'S DISEASE AND MILD COGNITIVE IMPAIRMENT IN PEOPLE WITH DOWN SYNDROME
Author(s) -
Toraño Federico Ramirez,
Alba Javier García,
Fernández Ricardo Bruña
Publication year - 2018
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2018.06.1132
Subject(s) - audiology , population , psychology , cognition , incidence (geometry) , disease , dementia , alpha (finance) , medicine , developmental psychology , neuroscience , psychometrics , mathematics , construct validity , geometry , environmental health
Figure 1. A t-test based filter selection method was used to let only a certain ALZHEIMER’S DISEASE AND MILD COGNITIVE IMPAIRMENT IN PEOPLE WITH DOWN SYNDROME number of features with the most group difference to be used in the training. SVM reached the highest LOOCV accuracy at 90.6% using 23 features. Federico Ramirez Tora~ no, Javier Garc ıa Alba, Sr., Ricardo Bru~na Fern andez, Sr., Centro de Tecnolog ıa Biom edica, Madrid, Spain; UniversidadComplutense, Madrid, Spain. Contact e-mail: federico. ramirez@ctb.upm.es