نتایج جستجو برای: transcranial pulsed current stimulation
تعداد نتایج: 1044380 فیلتر نتایج به سال:
Background & Aims: This main aim of this study is to investigate the effectiveness of Transcranial Alternating Current Stimulation (tACS) on attention in students with specific learning disorder. Materials & Methods: Twenty students of elementary school with specific learning disorders were selected through purposive sampling method and randomly divided into two groups, the experimental and co...
background: motor function impairment occurs in approximately two-thirds of patients with subcortical stroke. repetitive transcranial magnetic stimulation (rtms) is a noninvasive technique for modulating cortical excitability. objectives: the present study was designed for assessing the efficacy of high-frequency rtms (5 hz) on ipsilesional primary motor cortex in patients with subcortical stro...
introduction: anodal transcranial direct current stimulation (a-tdcs) of the primary motor cortex (m1) has been shown to be effective in increasing corticomotor excitability. methods: we investigated whether longer applications of a-tdcs coincide with greater increases in corticomotor excitability compared to shorter application of a-tdcs. ten right-handed healthy participants received one ses...
Transcranial Direct-Current Stimulation (tDCS) is a non-invasive form of brain stimulation similar to transcranial magnetic stimulation, but instead of using magnets, it uses a lowintensity, constant current applied through scalp electrodes. Generally, anodal stimulation induces an increase of cortical excitability, whereas cathodal stimulation decreases cortical excitability, with effects that...
BACKGROUND Transcranial direct current stimulation over the dorsolateral prefrontal cortex has been shown to be clinically useful in the treatment of drug addiction. METHODS We conducted a double-blind randomized clinical trial aiming to assess the effects of bilateral dorsolateral prefrontal cortex transcranial direct current stimulation (left cathodal/right anodal) on crack-cocaine addictio...
Abstract Aims and Background: The term of opiate refers to natural and synthetic materials that have morphine-like activity. Opiates have central nervous system depressant and analgesic effects .They can lead to pleasure and euphoric sensations. So subsequent to therapy , the probability of relapse is high. The aim of this study is to determine the effect of transcranial direct current s...
Kar K, Wright J. Probing the mechanisms underlying the mitigation of cognitive aging with anodal transcranial direct current stimulation. J Neurophysiol 111: 1397–1399, 2014. First published December 11, 2013; doi:10.1152/jn.00736.2013.—Meinzer et al. (J Neurosci 33: 12470–12478, 2013) have recently reported that anodal transcranial direct current stimulation (atDCS) mitigates age-related cogni...
Dozens of animal studies of transcranial direct current stimulation (tDCS) and transcranial alternating current stimulation (tACS) have provided insight into the cellular mechanism of stimulation. Biomarkers of tDCS/ tACS responses at the neurophysiological, behavioral, and molecular levels provide a basis to design clinical interventions that engage specifi c targets. This chapter provides a b...
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