Articles with "tacs" as a keyword



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Efficient Therapy of Inflammatory Bowel Disease (IBD) with Highly Specific and Durable Targeted Ta2 C Modified with Chondroitin Sulfate (TACS).

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202301585

Abstract: Non-invasive localization of lesions and specific targeted therapy are still the main challenges for inflammatory bowel disease (IBD). Ta, as a medical metal element, has been widely used in the treatment of different diseases because… read more here.

Keywords: disease ibd; ibd; tacs; inflammatory bowel ... See more keywords
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Frequency‐dependent tACS modulation of BOLD signal during rhythmic visual stimulation

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Published in 2018 at "Human Brain Mapping"

DOI: 10.1002/hbm.23990

Abstract: Transcranial alternating current stimulation (tACS) has emerged as a promising tool for modulating cortical oscillations. In previous electroencephalogram (EEG) studies, tACS has been found to modulate brain oscillatory activity in a frequency‐specific manner. However, the… read more here.

Keywords: modulation; frequency; stimulation; rhythmic visual ... See more keywords
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Amplitude modulating frequency overrides carrier frequency in tACS‐induced phosphene percept

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Published in 2022 at "Human Brain Mapping"

DOI: 10.1002/hbm.26111

Abstract: The amplitude modulated (AM) neural oscillation is an essential feature of neural dynamics to coordinate distant brain areas. The AM transcranial alternating current stimulation (tACS) has recently been adopted to examine various cognitive functions, but… read more here.

Keywords: tacs; phosphene; frequency; stimulation ... See more keywords
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Gamma oscillations modulate working memory recall precision

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Published in 2021 at "Experimental Brain Research"

DOI: 10.1007/s00221-021-06051-6

Abstract: Working memory (WM)—the ability to keep information in mind for short periods of time—is linked to attention and inhibitory abilities, i.e., the capacity to ignore task-irrelevant information. These abilities have been associated with brain oscillations,… read more here.

Keywords: stimulation; memory recall; working memory; tacs ... See more keywords
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Beyond physiotherapy and pharmacological treatment for fibromyalgia syndrome: tailored tACS as a new therapeutic tool

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Published in 2020 at "European Archives of Psychiatry and Clinical Neuroscience"

DOI: 10.1007/s00406-020-01214-y

Abstract: Fibromyalgia syndrome (FMS) is a complex pain disorder, characterized by diffuse pain and cognitive disturbances. Abnormal cortical oscillatory activity may be a promising biomarker, encouraging non-invasive neurostimulation techniques as a treatment. We aimed to modulate… read more here.

Keywords: fibromyalgia syndrome; stimulation; treatment; physiotherapy pharmacological ... See more keywords
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Effects of stimulating the supplementary motor area with a transcranial alternating current for bimanual movement performance

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Published in 2020 at "Behavioural Brain Research"

DOI: 10.1016/j.bbr.2020.112801

Abstract: Transcranial alternating current stimulation (tACS) can regulate the frequency of neuronal activity in the cerebral cortex. Beta (β) activity in the supplementary motor area (SMA) is involved in motor planning and maintenance while gamma (γ)… read more here.

Keywords: condition; alternating current; motor; performance ... See more keywords
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A direct comparison of the electrophysiological effects of transcranial direct and alternating current stimulation in healthy subjects

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Published in 2020 at "Brain Research"

DOI: 10.1016/j.brainres.2020.147065

Abstract: OBJECTIVE Despite the clinical effectiveness of transcranial direct current stimulation (tDCS) and transcranial alternating current stimulation (tACS), the comparability of these interventions in neurophysiological aspects have not been thoroughly investigated. Thus, we aimed to directly… read more here.

Keywords: stimulation; current stimulation; alternating current; tacs ... See more keywords
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Phase-specific manipulation of rhythmic brain activity by transcranial alternating current stimulation

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Published in 2020 at "Brain Stimulation"

DOI: 10.1016/j.brs.2020.06.008

Abstract: BACKGROUND Oscillatory phase has been proposed as a key parameter defining the spatiotemporal structure of neural activity. To enhance our understanding of brain rhythms and improve clinical outcomes in pathological conditions, modulation of neural activity… read more here.

Keywords: phase; stimulation; tacs; phase specific ... See more keywords
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Exposure to gamma tACS in Alzheimer’s disease: A randomized, double-blind, sham-controlled, crossover, pilot study

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Published in 2021 at "Brain Stimulation"

DOI: 10.1016/j.brs.2021.03.007

Abstract: OBJECTIVE To assess whether exposure to non-invasive brain stimulation with transcranial alternating current stimulation at γ frequency (γ-tACS) applied over Pz (an area overlying the medial parietal cortex and the precuneus) can improve memory and… read more here.

Keywords: sham tacs; stimulation; exposure; study ... See more keywords
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Potential role for peripheral nerve stimulation on learning and long-term memory: A comparison of alternating and direct current stimulations

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Published in 2022 at "Brain Stimulation"

DOI: 10.1016/j.brs.2022.03.001

Abstract: BACKGROUND In the past decade, a rising interest in transcranial electrical stimulation has emerged owing to its advantageous capacity to facilitate the extraction of casual links between neuromodulation and the obtained behavioral effects in cognitive… read more here.

Keywords: tacs; memory; active tdcs; direct current ... See more keywords
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T027 tACS and tDCS for vision restoration

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Published in 2017 at "Clinical Neurophysiology"

DOI: 10.1016/j.clinph.2016.10.125

Abstract: Alternating current stimulation (tACS), when applied near the eye, forces retinal ganglion cells to fire at predetermined frequencies. Repeating this for extended time periods might strengthen the synaptic connectivity through mechanisms of neuroplasticity and thus… read more here.

Keywords: t027 tacs; vision restoration; vision; tacs tdcs ... See more keywords