Conversion Discriminative Analysis on Mild Cognitive Impairment Using Multiple Cortical Features from MR Images.
Guo S, Lai C, Wu C, Cen G; Alzheimer's Disease Neuroimaging Initiative.
Guo S, et al.
Front Aging Neurosci. 2017 May 18;9:146. doi: 10.3389/fnagi.2017.00146. eCollection 2017.
Front Aging Neurosci. 2017.
PMID: 28572766
Free PMC article.
In this study, 158 subjects (72 NC, 46 sMCI, and 40 cMCI) were selected from the Alzheimer's Disease Neuroimaging Initiative. A sparse-constrained regression model based on the l2-1-norm was introduced to reduce the feature dimensionality and retrieve essential features fo …
In this study, 158 subjects (72 NC, 46 sMCI, and 40 cMCI) were selected from the Alzheimer's Disease Neuroimaging Initiative. A spars …