Results 41 to 50 of about 19,595 (202)

Cerebellar transcranial current stimulation – An intraindividual comparison of different techniques

open access: yesFrontiers in Neuroscience, 2022
Transcranial current stimulation (tCS) techniques have been shown to induce cortical plasticity. As an important relay in the motor system, the cerebellum is an interesting target for plasticity induction using tCS, aiming to modulate its excitability ...
Rebecca Herzog   +11 more
doaj   +1 more source

Diffusion geometry approach to efficiently remove electrical stimulation artifacts in intracranial electroencephalography [PDF]

open access: yes, 2018
Cortical oscillations, electrophysiological activity patterns, associated with cognitive functions and impaired in many psychiatric disorders can be observed in intracranial electroencephalography (iEEG).
Alagapan, Sankaraleengam   +3 more
core   +3 more sources

Transcranial direct current stimulation (tDCS) for upper limb rehabilitation after stroke: future directions.

open access: yesJournal of NeuroEngineering and Rehabilitation, 2018
Transcranial Direct Current Stimulation (tDCS) is a potentially useful tool to improve upper limb rehabilitation outcomes after stroke, although its effects in this regard have shown to be limited so far.
Bernhard Elsner   +2 more
doaj   +1 more source

Comparison of the Effects of Transcranial Random Noise Stimulation and Transcranial Direct Current Stimulation on Motor Cortical Excitability

open access: yesThe Journal of ECT, 2015
The objective of this study was to examine the effect of transcranial random noise stimulation (tRNS) with and without a direct current (DC) offset on motor cortical excitability and compare results to transcranial DC stimulation (tDCS).Fifteen healthy participants were tested in a within-subjects design.
Ho, KA, Taylor, JL, Loo, CK
openaire   +3 more sources

Top-down and bottom-up stimulation techniques combined with action observation treatment in stroke rehabilitation: a perspective

open access: yesFrontiers in Neurology, 2023
Stroke is a central nervous system disease that causes structural lesions and functional impairments of the brain, resulting in varying types, and degrees of dysfunction.
Fengxue Qi   +5 more
doaj   +1 more source

Transcranial Random Noise Stimulation Does Not Enhance the Effects of Working Memory Training [PDF]

open access: yesJournal of Cognitive Neuroscience, 2016
Abstract Transcranial random noise stimulation (tRNS), a noninvasive brain stimulation technique, enhances the generalization and sustainability of gains following mathematical training. Here it is combined for the first time with working memory training in a double-blind randomized controlled trial.
Joni Holmes   +3 more
openaire   +3 more sources

Modulating human auditory processing by transcranial electrical stimulation

open access: yesFrontiers in Cellular Neuroscience, 2016
Transcranial electrical stimulation (tES) has become a valuable research tool for the investigation of neurophysiological processes underlying human action and cognition.
Kai eHeimrath   +3 more
doaj   +1 more source

Systemic Review on Transcranial Electrical Stimulation Parameters and EEG/fNIRS Features for Brain Diseases

open access: yesFrontiers in Neuroscience, 2021
BackgroundBrain disorders are gradually becoming the leading cause of death worldwide. However, the lack of knowledge of brain disease’s underlying mechanisms and ineffective neuropharmacological therapy have led to further exploration of optimal ...
Dalin Yang, Yong-Il Shin, Keum-Shik Hong
doaj   +1 more source

Non-invasive brain stimulation techniques for chronic pain [PDF]

open access: yes, 2014
Copyright © 2014 The Cochrane Collaboration.Various devices are available that can electrically stimulate the brain without the need for surgery or any invasive treatment in order to manage chronic pain.
De Souza, LH   +4 more
core   +2 more sources

Human middle temporal cortex, perceptual bias, and perceptual memory for ambiguous three-dimensional motion [PDF]

open access: yes, 2010
When faced with inconclusive or conflicting visual input human observers experience one of multiple possible perceptions. One factor that determines perception of such an ambiguous stimulus is how the same stimulus was perceived on previous occasions, a ...
Brascamp, Jan W   +3 more
core   +1 more source

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