Results 31 to 40 of about 12,961,049 (253)

EPSPs in rat neocortical neurons in vitro. II. Involvement of N-methyl-D-aspartate receptors in the generation of EPSPs [PDF]

open access: yes, 1989
1. Intracellular recordings were obtained from neurons in layer II/III of rat frontal cortex. Single-electrode current- and voltage-clamp techniques were employed to compare the sensitivity of excitatory postsynaptic potentials (EPSPs) and ...
Hablitz, John H., Sutor, Bernd
core   +1 more source

The prognostic value of cortical magnetic stimulation in acute middle cerebral artery infarction compared to other parameters [PDF]

open access: yes, 1996
The prognostic value of magnetic evoked potentials (MEP), somatosensory evoked potentials (SSEP), age and radiological parameters was determined in 50 patients with acute middle cerebral artery infarction.
Hageman, G.   +3 more
core   +2 more sources

The Correlative Analysis of Amplitude-temporal Characteristics of Evoked Potentials of Brain Cortex in Sportsmen [PDF]

open access: yes, 2017
The article considers the correlative analysis of amplitude-temporal characteristics of evoked potentials of brain cortex in sportsmen of playing kinds of sport and athletes at perception and processing of significant information “What” and “Where” in ...
Poruchynska, T. (Tеtiana)   +4 more
core   +2 more sources

Acquisition of subcortical auditory potentials with around-the-Ear cEEGrid technology in normal and hearing impaired listeners [PDF]

open access: yes, 2019
Even though the principles of recording brain electrical activity remain unchanged since their discovery, their acquisition has seen major improvements. The cEEGrid, a recently developed flex-printed multi-channel sensory array, can be placed around the ...
Debener, Stefan   +2 more
core   +2 more sources

Cortical Potentials Evoked by Subthalamic Stimulation Demonstrate a Short Latency Hyperdirect Pathway in Humans

open access: yesJournal of Neuroscience, 2018
A monosynaptic projection from the cortex to the subthalamic nucleus is thought to have an important role in basal ganglia function and in the mechanism of therapeutic subthalamic deep-brain stimulation, but in humans the evidence for its existence is ...
S. Miocinovic   +6 more
semanticscholar   +1 more source

Effects of desflurane and sevoflurane on somatosensory-evoked and motor-evoked potential monitoring during neurosurgery: a randomized controlled trial

open access: yesBMC Anesthesiology, 2021
Background Better protection can be provided during neurosurgery due to the establishment of somatosensory-evoked potential (SEP) and motor-evoked potential (MEP) monitoring technologies.
Bingbing Xiang   +7 more
doaj   +1 more source

The electrophysiological assessment of visual function in Multiple Sclerosis

open access: yesClinical Neurophysiology Practice, 2019
The assessment of vision is integral to the diagnosis and monitoring of patients with multiple sclerosis (MS). Visual electrophysiology, previously a critical investigation in patients with suspected MS, has in large part been supplanted by magnetic ...
Joshua L. Barton   +3 more
doaj   +1 more source

Visual evoked potential estimation by eigendecomposition [PDF]

open access: yes, 1998
In this paper an eigendecomposition method is presented to estimate evoked potentials (EP). Taking into account of the characteristic of evoked potentials, the method uses two observations both of which contain desired EP signal and undesired EEG signal.
Chan, FHY, Lam, FK, Qiu, W
core   +1 more source

Nociceptive-Evoked Potentials Are Sensitive to Behaviorally Relevant Stimulus Displacements in Egocentric Coordinates. [PDF]

open access: yes, 2016
Feature selection has been extensively studied in the context of goal-directed behavior, where it is heavily driven by top-down factors. A more primitive version of this function is the detection of bottom-up changes in stimulus features in the ...
DI STEFANO, Giulia   +5 more
core   +3 more sources

Hydranencephaly in Neonates

open access: yesPediatrics and Neonatology, 2008
Hydranencephaly is characterized by severe dysgenesis of the cerebral hemispheres, with relative preservation of the thalamus, cerebellum and brainstem.
Jeng-Dau Tsai   +2 more
doaj   +1 more source

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