Results 41 to 50 of about 216,999 (320)

Unification of optimal targeting methods in transcranial electrical stimulation [PDF]

open access: goldNeuroImage, 2019
AbstractOne of the major questions in high-density transcranial electrical stimulation (TES) is: given a region of interest (ROI), and given electric current limits for safety, how much current should be delivered by each electrode for optimal targeting?
Mariano Fernández-Corazza   +2 more
openalex   +7 more sources

Head-to-Head Comparison of Transcranial Random Noise Stimulation, Transcranial AC Stimulation, and Transcranial DC Stimulation for Tinnitus [PDF]

open access: yes, 2013
Tinnitus is the perception of a sound in the absence of an external sound stimulus. This phantom sound has been related to plastic changes and hyperactivity in the auditory cortex.
De Ridder, Dirk   +2 more
core   +2 more sources

Transcranial Electrical Brain Stimulation in Alert Rodents [PDF]

open access: yesJournal of Visualized Experiments, 2017
Transcranial electrical brain stimulation can modulate cortical excitability and plasticity in humans and rodents. The most common form of stimulation in humans is transcranial direct current stimulation (tDCS). Less frequently, transcranial alternating current stimulation (tACS) or transcranial random noise stimulation (tRNS), a specific form of tACS ...
Fritsch, Brita   +2 more
openaire   +4 more sources

Transcranial Electric Stimulation Entrains Cortical Neuronal Populations in Rats [PDF]

open access: yes, 2010
Low intensity electric fields have been suggested to affect the ongoing neuronal activity in vitro and in human studies. However, the physiological mechanism of how weak electrical fields affect and interact with intact brain activity is not well ...
Anastassiou, Costas A.   +6 more
core   +1 more source

Functional Neuroimaging and Transcranial Electrical Stimulation

open access: yesClinical EEG and Neuroscience, 2012
Transcranial electrical stimulation (tES) is a noninvasive tool for inducing local and widespread neuroplastic changes in brain networks. The combination of tES with various neuroimaging techniques provides whole brain data on the working mechanisms of tES, in particular on the development of large-scale activation patterns of interconnected neuronal ...
Turi, Zsolt   +2 more
openaire   +4 more sources

Midfrontal theta transcranial alternating current stimulation modulates behavioural adjustment after error execution [PDF]

open access: yes, 2018
Cognitive control during conflict monitoring, error processing, and post-error adjustment appear to be associated with the occurrence of midfrontal theta (MFϴ).
Aglioti, Salvatore Maria   +5 more
core   +1 more source

Transcranial Electrical Stimulation: Methodology and Applications

open access: yesJournal of Neurotherapy, 2011
Low-intensity transcranial current stimulation is a rapidly growing field of research. Transcranial direct current stimulation (tDCS) is the dominant paradigm of this new field, with transcranial alternating current stimulation (tACS) just emerging.
Angelakis E., Liouta E.
openaire   +3 more sources

Brain-state determines learning improvements after transcranial alternating-current stimulation to frontal cortex [PDF]

open access: yes, 2018
Published in final edited form as: Brain Stimul. 2018 ; 11(4): 723–726. doi:10.1016/j.brs.2018.02.008BACKGROUND Theories of executive control propose that communication between medial frontal cortex (MFC) and lateral prefrontal cortex (lPFC) is ...
Deng, Yuqi   +2 more
core   +1 more source

Preconditioning of low-frequency repetitive transcranial magnetic stimulation with transcranial direct current stimulation: evidence for homeostatic plasticity in the human motor cortex [PDF]

open access: yes, 2004
Recent experimental work in animals has emphasized the importance of homeostatic plasticity as a means of stabilizing the properties of neuronal circuits. Here, we report a phenomenon that indicates a homeostatic pattern of cortical plasticity in healthy
Lang, N.   +6 more
core   +1 more source

Desynchronizing effect of high-frequency stimulation in a generic cortical network model

open access: yes, 2012
Transcranial Electrical Stimulation (TCES) and Deep Brain Stimulation (DBS) are two different applications of electrical current to the brain used in different areas of medicine. Both have a similar frequency dependence of their efficiency, with the most
A Antal   +39 more
core   +1 more source

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