Biomarkers in whichever modality are tremendously important in diagnosing of disease,
tracking disease progression and clinical trials. This applies in particular for disorders with a …

Recent resting-state functional magnetic resonance imaging (rs-fMRI) studies have provided
strong evidence of abnormal spontaneous brain activity in amnestic mild cognitive …

The hippocampus is generally reported as one of the regions most impacted by Alzheimer's
disease (AD) and is closely associated with memory function and orientation. Undirected …

The posteromedial cortex (PMC) and medial temporal lobes (MTL) are two brain regions
particularly vulnerable in Alzheimer's disease (AD). We have reviewed the spatiotemporal …

Background: Default mode network (DMN) functional connectivity is one of the
neuroimaging candidate biomarkers of Alzheimer disease. However, no studies have …

In a neuropsychological assessment, each test aims at measuring a single cognitive
function. However, test performance depends on an interconnected system of cognitive …

Better treatments are needed to improve cognition and brain health in people with mild
cognitive impairment (MCI) and Alzheimer's disease (AD). Transcutaneous vagus nerve …

Previous studies have reported the changes of magnetic susceptibility induced by iron
deposition in hippocampus of Alzheimer's disease (AD) brains. It is well-known that …

Cognitive reserve is the ability to sustain cognitive function even with a certain amount of
brain damages. Here we investigate the neural compensation mechanism of cognitive …

Alzheimer's disease (AD) is the most common type of dementia, and depression is a risk
factor for develo** AD. Epidemiological studies provide a clinical correlation between late …