Mild cognitive impairment is a syndrome defined as cognitive decline greater than expected
for an individual's age and education level but that does not interfere notably with activities …

Alzheimer's disease (AD) is the most common neurodegenerative disorder characterized by
cognitive and intellectual deficits and behavior disturbance. The electroencephalogram …

In this study we examined changes in the large-scale structure of resting-state brain
networks in patients with Alzheimer's disease compared with non-demented controls, using …

Alzheimer's disease (AD) is the most common type of neurodegenerative disorder, typically
causing dementia along aging. AD is mainly characterized by a pathological extracellular …

The hypothesis of a functional disconnection of neuro-cognitive networks in patients with
mild cognitive impairment (MCI) and Alzheimer Dementia was investigated using baseline …

Physiological brain aging is characterized by a loss of synaptic contacts and neuronal
apoptosis that provokes age-dependant decline of sensory processing, motor performance …

Neuropsychological studies show that cognitive deficits associated with Alzheimer's disease
(AD) are distinct from age-associated cognitive decline. Quantitative and qualitative …

The present study evaluated the clinical course of patients with mild cognitive impairment
(MCI), the pattern of electroencephalography (EEG) changes following cognitive …

It is well known that EEG signals of Alzheimer's disease (AD) patients are generally less
synchronous than in age-matched control subjects. However, this effect is not always easily …

Objectives: The spatial aspects of brain electrical activity can be assessed by equivalent
EEG frequency band generators. We aimed to describe alterations of these EEG generators …