Webb20 juli 2016 · Cortical spreading depression (CSD) is involved in various neurological diseases such as migraine, stroke, subarachnoid hemorrhage, and traumatic brain injury. 1,2 In migraine, CSD is the likely mechanism underlying the migraine aura, 3 and, in animals, was shown to activate headache mechanisms. 4 CSD is characterized as a slowly … Webb12 apr. 2024 · Spreading depolarization (SD) is a massive wave of cellular depolarization that slowly migrates across the brain gray matter. Cortical SD is frequently generated following brain injury, while less is understood about its potential contribution to genetic disorders of hyperexcitability, such as Scn1a deficient epilepsy in which febrile seizure …
Slow oscillations in vivo and in vitro show common features. Slow …
Webb16 maj 2024 · Slow Cortical Waves via Cyclicity — 2/14 recording in human subjects, Massimini and colleagues [9] showed that slow oscillations during sleep are cortical … Webb29 juli 2024 · Taken together, the study demonstrates a characteristic pattern of spontaneous, slowly propagating activity across the cortical hierarchy in humans and nonhuman primates, maps its detailed trajectories and associated subcortical changes, … myth and measurement 要約
IJMS Free Full-Text The Role of Endothelial Ca2+ Signaling in ...
Webb2.1 The cortex - Where the wave begins The slow sleep oscillation propagates in a anteroposterior direction[25], this means it will go from the front of the forehead to the … Webb1 mars 2024 · Third, parasitic coupling to the slow wave can contribute also to the current drive avoiding parametric instability, thermal mode conversion and ion heating occured in the frequency range w2wlh. In this study, the propagation boundary, accessibility, and the energy flow of the fast wave are given via cold dispersion relation and group velocity. Webb24 apr. 2024 · Slow cortical waves that propagate across the cerebral cortex forming large-scale spatiotemporal propagation patterns are a hallmark of non-REM sleep and anesthesia, but also occur during resting … myth and reality in the old testament