Since the second half of the twentieth century, intracranial electroencephalography (iEEG),
including both electrocorticography (ECoG) and stereo-electroencephalography (sEEG) …

Arousal may be understood on a spectrum, with excessive sleepiness, cognitive dysfunction,
and inattention on one side, a wakeful state in the middle, and hypervigilance, panic, and …

Time and space are the basic building blocks of nature. As a unique existent in nature, our
brain exists in time and takes up space. The brain's activity itself also constitutes and …

Over the past two decades percolation theory has been used to explain and model a wide
variety of phenomena that are of industrial and scientific importance. Examples include …

The classic brain criticality hypothesis postulates that the brain benefits from operating near
a continuous second-order phase transition. Slow feedback regulation of neuronal activity …

Recent experimental results on spike avalanches measured in the urethane-anesthetized
rat cortex have revealed scaling relations that indicate a phase transition at a specific level …

We revisit the CROS (“CRitical OScillations”) model which was recently proposed as an
attempt to reproduce both scale-invariant neuronal avalanches and long-range temporal …

The pupil of the eye provides a rich source of information for cognitive scientists, as it can
index a variety of bodily states (eg, arousal, fatigue) and cognitive processes (eg, attention …

Background In the evaluation of Stereo-Electroencephalography (SEEG) signals, the
physicist's workflow involves several operations, including determining the position of …

The ascending modulatory systems of the brain stem are powerful regulators of global brain
state. Disturbances of these systems are implicated in several major neuropsychiatric …