Alzheimer disease (AD) is the most common cause of dementia in the elderly. Autopsy case
series on the sequential accumulation of neurofibrillary bundles and amyloid plaques, as …

Alterations of functional network connectivity have been implicated in the pathophysiology of
schizophrenia (SCZ) and bipolar disorder (BD). Recent studies also suggest that the …

The human resting-state is characterized by spatially coherent brain activity at a low
temporal frequency. The default mode network (DMN), one of so-called resting-state …

Entropy is an important trait for life as well as the human brain. Characterizing brain entropy
(BEN) may provide an informative tool to assess brain states and brain functions. Yet little is …

In patients with attention deficit hyperactivity disorder (ADHD), quantitative neuroimaging
techniques have revealed abnormalities in various brain regions, including the frontal …

An emerging field of research focused on fluctuations in brain signals has provided
evidence that the complexity of those signals, as measured by entropy, conveys important …

Both heart rate (HR) and brain functioning involve the integrated output of a multitude of
regulatory mechanisms, that are not quantified adequately by linear approximations such as …

We investigated the differences in brain fMRI signal complexity in patients with
schizophrenia while performing the Cyberball social exclusion task, using measures of …

The nature of the inputs and outputs of a brain region defines its functional specialization.
The frontal portion of the brain is essential for goal-directed behaviors, however, the …

Entropy indicates irregularity of a dynamic system, with higher entropy indicating higher
irregularity and more transit states. In the human brain, regional brain entropy (BEN) has …