Aberrant Connectivity in Mild Cognitive Impairment and Alzheimer Disease Revealed by Multimodal Neuroimaging Data

In this study, 116 MCI, 116 NC and 116 Alzheimer disease (AD) subjects from the Alzheimer's Disease Neuroimaging Initiative were included for the evaluation of the brain covariance graphic model. Sparse inverse covariance estimation was utilized to get the graphic model.Results: The connections among different brain regions were quite different between NC and MCI or between MCI and AD subjects (p
Source: Neurodegenerative Diseases - Category: Neurology Source Type: research