Results 31 to 40 of about 45,704 (285)

Modeling transcranial magnetic stimulation from the induced electric fields to the membrane potentials along tractography-based white matter fiber tracts [PDF]

, 2016
Objective. Transcranial magnetic stimulation (TMS) is a promising non-invasive tool for modulating the brain activity. Despite the widespread therapeutic and diagnostic use of TMS in neurology and psychiatry, its observed response remains hard to predict,
Crevecoeur, Guillaume, De Geeter, Nele, Dupré, Luc   +2 more
core   +2 more sources

Modeling transcranial electrical stimulation in the aging brain [PDF]

Brain Stimulation, 2020
Varying treatment outcomes in transcranial electrical stimulation (tES) recipients may depend on the amount of current reaching the brain. Brain atrophy associated with normal aging may affect tES current delivery to the brain. Computational models have been employed to compute predicted tES current inside the brain.
Aprinda Indahlastari, Alejandro Albizu, Andrew O’Shea, Megan A. Forbes, Nicole R. Nissim, Jessica N. Kraft, Nicole D. Evangelista, Hanna K. Hausman, Adam J. Woods   +8 more
openaire   +3 more sources

Vestibular rehabilitation therapy in combination with transcranial direct current stimulation (tDCS) for treatment of chronic vestibular dysfunction in the elderly: a double-blind randomized controlled trial

Brazilian Journal of Otorhinolaryngology, 2022
Introduction: Dizziness and imbalance are common dysfunctions in the elderly. Vestibular rehabilitation therapy is an effective method to alleviate chronic dizziness in patients with vestibular dysfunction.
Nader Saki, Arash Bayat, Soheila Nikakhlagh, Golshan Mirmomeni   +3 more
doaj   +1 more source

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

, 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, Frohlich, Flavio, Shin, Hae Won, Wu, Hau-tieng   +3 more
core   +3 more sources

The Effects of Transcranial Electrical Stimulation on Opiate-Induced Analgesia in Rats

Pain Research and Management, 2004
BACKGROUND AND OBJECTIVES: Recent experiments have shown that transcranial electrical stimulation significantly increases the potency and duration of the analgesic effects of opioids in humans and rats. In the present study, the influence of transcranial
Ayla A Kabalak, Oytun O Senel, Nermin Gogus   +2 more
doaj   +1 more source

The modulatory effect of electrical stimulation on the excitability of the corticospinal tract varies according to the type of muscle contraction being performed

Frontiers in Human Neuroscience, 2014
Afferent input caused by electrical stimulation of a peripheral nerve increases corticospinal excitability during voluntary contractions, indicating that proprioceptive sensory input arriving at the cortex plays a fundamental role in modulating ...
Kei eSaito, Kei eSaito, Kenichi eSugawara, Shota eMiyaguchi, Takuya eMatsumoto, Hikari eKirimoto, Hiroyuki eTamaki, Hiroyuki eTamaki, Hideaki eOnishi, Hideaki eOnishi   +9 more
doaj   +1 more source

Cortical stimulation in pharmacoresistant focal epilepsies

Bioelectronic Medicine, 2020
Pharmacoresistance and adverse drug events designate a considerable group of patients with focal epilepsies that require alternative treatments such as neurosurgical intervention and neurostimulation. Electrical or magnetic stimulations of cortical brain
Jens Ellrich
doaj   +1 more source

Modulating brain oscillations to drive brain function [PDF]

, 2014
Do neuronal oscillations play a causal role in brain function? In a study in this issue of PLOS Biology, Helfrich and colleagues address this long-standing question by attempting to drive brain oscillations using transcranial electrical current ...
Thut, Gregor
core   +2 more sources

Functional Neuroimaging and Transcranial Electrical Stimulation

Clinical 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, Paulus, Walter J., Antal, Andrea   +2 more
openaire   +3 more sources

The effect of transcranial electrostimulation on the frontal crust of students during a psychoemotional stress

RUDN Journal of Medicine, 2020
Relevance: transcranial electrical stimulation has an anti-stress effect in humans. One of the possible mechanisms is due to changes in the functional state of the frontal region of the cerebral cortex.The aim: to evaluate the dynamics of tractography of
Azamat Halidovich Kade, Caida Kazbekovna Ahejak-Naguze, Viktor Vladimirovich Durov, Yulia Viktorovna Kashina, Elena Genadevna Tacenko, Artem Grigorevich Penzhoyan, Roman Viktorovich Nikitin, Valeriy Gordeevich Abushkevich   +7 more
doaj   +1 more source