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Alpha-Band Hypersynchronization in Progressive Mild Cognitive Impairment: A Magnetoencephalography Study
(Journal of Neuroscience, 2014-10)
People with mild cognitive impairment (MCI) show a high risk to develop Alzheimer's disease (AD; Petersen et al., 2001). Nonetheless, there is a lack of studies about how functional connectivity patterns may distinguish ...
Differential Patterns of Connectivity in Progressive Mild Cognitive Impairment
(Brain Connectivity, 2012-05)
It is now widely accepted that Alzheimer's disease is characterized by a functional disconnection between brain regions. The disease appears to begin up to decades prior to clinical diagnosis. Therefore, in the present ...
Synchronization during an internally directed cognitive state in healthy aging and mild cognitive impairment: a MEG study
(AGE, 2014-06)
Mild cognitive impairment (MCI) is a stage between healthy aging and dementia. It is known that in this condition the connectivity patterns are altered in the resting state and during cognitive tasks, where an extra effort ...
MEG spectral analysis in subtypes of mild cognitive impairment
(AGE, 2014-06)
Mild cognitive impairment (MCI) has been described as an intermediate stage between normal aging and dementia. Previous studies characterized the alterations of brain oscillatory activity at this stage, but little is known ...