Results 31 to 40 of about 78,568 (253)

Transcranial alternating current stimulation for the treatment of major depressive disorder: from basic mechanisms toward clinical applications

Frontiers in Human Neuroscience, 2023
Non-pharmacological treatment is essential for patients with major depressive disorder (MDD) that is medication resistant or who are unable to take medications.
Ruibo Pan, Shengfeng Ye, Yun Zhong, Qiaozhen Chen, Qiaozhen Chen, Ying Cai   +5 more
doaj   +1 more source

A retrospective comparative study in patients with SUNA and SUNCT

Annals of Indian Academy of Neurology, 2023
Introduction: Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) and short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms (SUNA) are rare primary headache disorders ...
Sanjay Prakash, Varoon Vadodaria, Harsh Patel, Kaushik Rana, Chetsi Shah   +4 more
doaj   +1 more source

Effects of online parietal transcranial electric stimulation on associative memory: a direct comparison between tDCS, theta tACS, and theta-oscillatory tDCS

Scientific Reports, 2022
Associative memory (AM) is the ability to remember and retrieve multiple items bound together. Previous studies aiming to modulate AM by various transcranial electric stimulation (tES) techniques were inconclusive, although overall suggestive that tES ...
M. Živanović, J. Bjekić, U. Konstantinović, S. Filipović   +3 more
semanticscholar   +1 more source

Boosting working memory: uncovering the differential effects of tDCS and tACS

Cerebral Cortex Communications, 2022
Working memory (WM) is essential for reasoning, decision-making, and problem solving. Recently, there has been an increasing effort in improving WM through noninvasive brain stimulation (NIBS), especially transcranial direct and alternating current ...
D. Senkowski, Rabea Sobirey, David Haslacher, S. Soekadar   +3 more
semanticscholar   +1 more source

Transcranial Alternating Current Stimulation (tACS) as a Treatment for Insomnia

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 2022
: We investigated the effects of transcranial alternating stimulation (tACS) in patients with insomnia. Nine patients with chronic insomnia underwent two in-laboratory polysomnography, 2 weeks apart, and were randomized to receive tACS either during the ...
Gholam K. Motamedi, P. Jeliazkov, T. Oyegbile-Chidi, Sunbin Song, V. Sharma, M. Mete, Shara Nawar, P. Turkeltaub, Yong Won Cho, Jian-young Wu   +9 more
semanticscholar   +1 more source

The hidden brain-state dynamics of tACS aftereffects

NeuroImage, 2022
Non-invasive techniques to electrically stimulate the brain such as transcranial direct and alternating current stimulation (tDCS/tACS) are increasingly used in human neuroscience and offer potential new avenues to treat brain disorders.
F. Kasten, C. Herrmann
semanticscholar   +1 more source

Individually tuned theta HD-tACS improves spatial performance.

Brain Stimulation, 2022
BACKGROUND Using transcranial alternating current stimulation (tACS) to improve visuospatial working memory (vsWM) has received considerable attention over the past few years.
Da-wei Zhang, Alexandros Moraidis, T. Klingberg   +2 more
semanticscholar   +1 more source

Transcranial alternating current stimulation modulates cortical processing of somatosensory information in a frequency- and time-specific manner

NeuroImage, 2022
Neural oscillations can be modulated by non-invasive brain stimulation techniques, including transcranial alternating current stimulation (tACS). However, direct evidence of tACS effects at the cortical level in humans is still limited.
Andrea Fabbrini, Andrea Guerra, Margherita Giangrosso, Nicoletta Manzo, Giorgio Leodori, Patrizio Pasqualetti, Antonella Conte, Vincenzo Di Lazzaro, Alfredo Berardelli   +8 more
doaj   +1 more source

Local and Distributed fMRI Changes Induced by 40 Hz Gamma tACS of the Bilateral Dorsolateral Prefrontal Cortex: A Pilot Study

Journal of Neural Transplantation and Plasticity, 2022
Over the past few years, the possibility of modulating fast brain oscillatory activity in the gamma (γ) band through transcranial alternating current stimulation (tACS) has been discussed in the context of both cognitive enhancement and therapeutic ...
L. Mencarelli, L. Monti, S. Romanella, F. Neri, G. Koch, R. Salvador, G. Ruffini, G. Sprugnoli, S. Rossi, E. Santarnecchi   +9 more
semanticscholar   +1 more source

Operation Control Method for Degraded Trains after Shanghai Rail Transit Lines 3 and 4 Signaling System Upgrade and Renovation

Chengshi guidao jiaotong yanjiu
Objective After the upgrade of Shanghai Rail Transit Lines 3 and 4 signaling systems, their functions are highly concentrated in the on-board train controller.
LI Yongzheng
doaj   +1 more source