Results 71 to 80 of about 118,658 (298)

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu, Jun Hu, Qianqian Wu, Min Wu, Yamei Yu, Hangcheng Li, Jian Gao, Jingqi Li, Nai Ding, Jie Yu, Benyan Luo   +10 more
wiley   +1 more source

The cortical mechanisms underlying the analgesic effects of repetitive transcranial magnetic stimulation: protocol for a systematic review and meta-analysis

Systematic Reviews
Introduction Repetitive transcranial magnetic stimulation (rTMS) is a promising, safe, and non-invasive treatment for pain. However, there is no clear understanding of the cortical mechanisms underlying the analgesic effect of rTMS.
Nahian S. Chowdhury, Donovan Cheng, Wei-Ju Chang, Negin Hesam-Shariati, Yann Quide, Pedro Henrique Martins da Cunha, Jorge Dornellys da Silva Lapa, Gabriel Taricani Kubota, Karlos Daniell Araújo dos Santos, Davi Neves Coelho, Daniel Ciampi de Andrade, Sylvia Gustin   +11 more
doaj   +1 more source

Cortical excitability and the aging brain: toward a biomarker of cognitive resilience. [PDF]

Front Psychol
Palermo S, Di Fazio C, Scaliti E, Stanziano M, Nigri A, Tamietto M.   +5 more
europepmc   +2 more sources

Task-dependent Modulation of Cortical Excitability and Balance Control in Individuals with Post-concussion Syndrome [PDF]

, 2017
In most cases, symptoms resolve between 7-10 days post-concussion. However, in 10-15% of the concussed population, symptoms can remain unresolved for months to years following the head injury.
Cinelli, Michael E, Mr, Kalmar, Jayne M, Ms., Kaster, Kristen   +2 more
core   +1 more source

Transcranial Electric Stimulation Entrains Cortical Neuronal Populations in Rats [PDF]

, 2010
Low intensity electric fields have been suggested to affect the ongoing neuronal activity in vitro and in human studies. However, the physiological mechanism of how weak electrical fields affect and interact with intact brain activity is not well ...
Anastassiou, Costas A., Belluscio, Mariano A., Buzsáki, György, Koch, Christof, Ozen, Simal, Sirota, Anton, Stark, Eran   +6 more
core   +1 more source

Movement Disorders in Aicardi–Goutières Syndrome and Response to Immunomodulation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This study characterizes movement disorders and treatment responses in seven children with Aicardi–Goutières syndrome (AGS). We retrospectively evaluated motor phenotypes, neuroimaging, and interferon signatures in patients treated with baricitinib or anifrolumab. Spasticity affected all patients, while dystonia was present in 4/7.
Enrique Gonzalez Saez‐Diez, Monica Ferrer Socorro, Kathryn Yang, Nicole Battaglia, Zainab Zaman, Mariko Bennett, Adeline Vanderver, Pui Y. Lee, Lauren A. Henderson, Milena M. Andzelm, Darius Ebrahimi‐Fakhari   +10 more
wiley   +1 more source

Personalized real-time inference of momentary excitability from human EEG

NeuroImage
The efficacy of transcranial magnetic stimulation (TMS) is often limited by non-adaptive protocols that disregard instantaneous brain states, potentially constraining therapeutic outcomes.
Lisa Haxel, Oskari Ahola, Jaivardhan Kapoor, Ulf Ziemann, Jakob H. Macke   +4 more
doaj   +1 more source

Slow Cortical Potentials Reflect the Regulation of Cortical Excitability [PDF]

, 1993
A model is described which postulates ways in which regulatory circuits within the brain might generate electrical activity underlying spontaneous EEG fluctuations and event-related slow potentials (ERP) of the brain. We suggest that slow potentials represent a measure of the excitability of cortical neuronal networks and that this excitability must be
openaire   +2 more sources

Small Extracellular Vesicles from Neural Cells: Physiological and Pathological Roles, and Potential in Neurodegenerative Therapy

Advanced Healthcare Materials, EarlyView.
Neural cell–derived small extracellular vesicles (sEVs) are emerging as pivotal mediators in neurodegenerative diseases, exerting both pathogenic and therapeutic functions. This review synthesizes current evidence on how sEVs from distinct neural cell types regulate neurodegeneration, neuroprotection, biomarker discovery, and targeted drug delivery ...
Muhammad Waqas Salim, Wei Zhang, Lyndsey Collins‐Praino, Yuling Wang, Andrew Care   +4 more
wiley   +1 more source

Dopamine-dependent changes of cortical excitability induced by transcranial static magnetic field stimulation in Parkinson’s disease

Scientific Reports, 2017
Transcranial static magnetic field stimulation (tSMS) is a recent low-cost non-invasive brain stimulation technique that decreases cortical excitability in healthy subjects.
M. Dileone, M. C. Carrasco-López, J. C. Segundo-Rodriguez, L. Mordillo-Mateos, N. López-Ariztegui, F. Alonso-Frech, M. J. Catalan-Alonso, J. A. Obeso, A. Oliviero, G. Foffani   +9 more
doaj   +1 more source