Results 91 to 100 of about 37,270 (251)

Beta Power May Mediate the Effect of Gamma-TACS on Motor Performance

, 2019
Transcranial alternating current stimulation (tACS) is becoming an important method in the field of motor rehabilitation because of its ability to non-invasively influence ongoing brain oscillations at arbitrary frequencies.
Grosse-Wentrup, Moritz, Mastakouri, Atalanti A., Schölkopf, Bernhard   +2 more
core   +1 more source

Improving visual functions in adult amblyopia with combined perceptual training and transcranial random noise stimulation (tRNS): a pilot study [PDF]

, 2014
Amblyopia is a visual disorder due to an abnormal pattern of functional connectivity of the visual cortex and characterized by several visual deficits of spatial vision including impairments of visual acuity (VA) and of the contrast sensitivity function (
Astle, Astle, Astle, Bach, Berardi, Brainard, Camilleri, Chung, Chung, Ciuffreda, Epelbaum, Fertonani, Fiorentini, Greenwald, Huang, Karni, Levi, Levi, Levi, Levi, Levi, Levitt, Li, Li, Li, Loudon, McKee, Pelli, Pirulli, Poggio, Polat, Polat, Polat, Polat, Poreisz, Pourtois, Robaei, Sagi, Schoups, Schoups, Wallace, Zhou   +41 more
core   +2 more sources

A Fully Remote Randomized Trial of Transcranial Alternating Current Stimulation for the Acute Treatment of Major Depressive Disorder.

Journal of Clinical Psychiatry
Objective: Major depressive disorder (MDD) is common, but current treatment options have significant limitations in terms of access and efficacy. This study examined the effectiveness of transcranial alternating current stimulation (tACS) for the acute ...
Philip R. Gehrman, Eric J. Bartky, Curtis Travers, Kyle Lapidus   +3 more
semanticscholar   +1 more source

Common and specific effects in brain oscillations and motor symptoms of tDCS and tACS in Parkinson’s disease

Cell Reports Medicine
Summary: Parkinson’s disease (PD) leads to neurodegeneration and abnormal brain oscillations, causing motor dysfunction. Transcranial stimulation (transcranial direct current stimulation [tDCS]/transcranial alternating current stimulation [tACS]) may ...
Jiafang Liu, Ying Zhu, Biao Chen, Qiujian Meng, Panpan Hu, Xianwen Chen, Junjie Bu   +6 more
doaj   +1 more source

After-effects of 10 Hz tACS over the prefrontal cortex on phonological word decisions

, 2019
Introduction Previous work in the language domain has shown that 10 Hz rTMS of the left or right posterior inferior frontal gyrus (pIFG) in the prefrontal cortex impaired phonological decision-making, arguing for a causal contribution of the bilateral ...
Hartwigsen, G., Lyzhko, E., Moliadze, V., Sierau, L., Siniatchkin, M., Stenner, T., Werchowski, M.   +6 more
core   +1 more source

Modulation of Somatosensory Alpha Rhythm by Transcranial Alternating Current Stimulation at Mu-Frequency [PDF]

, 2017
Introduction: Transcranial alternating current stimulation (tACS) is emerging as an interventional tool to modulate different functions of the brain, potentially by interacting with intrinsic ongoing neuronal oscillations.
Gundlach, Christopher, Mueller, Matthias M., Nierhaus, Till, Sehm, Bernhard, Villringer, Arno   +4 more
core   +1 more source

Does 20 Hz Transcranial Alternating Current Stimulation over the Human Primary Motor Cortex Modulate Beta Rebound Following Voluntary Movement?

Brain Science
Beta frequency oscillations originating from the primary motor cortex increase in amplitude following the initiation of voluntary movement, a process termed beta rebound.
Mayu Akaiwa, Yuya Matsuda, Ryo Kurokawa, Yasushi Sugawara, Rin Kosuge, Hidekazu Saito, Eriko Shibata, Takeshi Sasaki, Kazuhiro Sugawara, Naoki Kozuka   +9 more
semanticscholar   +1 more source

Liquid‐Solid Triboelectric Nanogenerators in Physical and Chemical Sensors‐A Review

Small, EarlyView.
Liquid‐solid triboelectric nanogenerators (L‐S TENGs) have emerged as promising self‐powered sensors that convert liquid–solid interactions into electricity. This review highlights their working principles, recent applications in physical and chemical sensing, and performance improvements.
Xing Wang, Zhengbing Ding, Chenyao Huang, Kyungwho Choi, Dukhyun Choi   +4 more
wiley   +1 more source

Modulation of Cortical-subcortical Networks in Parkinson’s Disease by Applied Field Effects

Frontiers in Human Neuroscience, 2013
Studies suggest that endogenous field effects may play a role in neuronal oscillations and communication. Non-invasive transcranial electrical stimulation with low-intensity currents can also have direct effects on the underlying cortex as well as ...
Christopher William Hess, Christopher William Hess, Christopher William Hess   +2 more
doaj   +1 more source

Safety Aspects, Tolerability and Modeling of Retinofugal Alternating Current Stimulation [PDF]

, 2019
Background While alternating current stimulation (ACS) is gaining relevance as a tool in research and approaching clinical applications, its mechanisms of action remain unclear.
Brandt, Stephan A., Datta, Abhishek, Haberbosch, Linus, Jooß, Andreas, Köhn, Arvid, Rönnefarth, Maria, Schmidt, Sein, Scholz, Michael, Thomas, Chris   +8 more
core   +2 more sources