Results 51 to 60 of about 185,593 (300)

Modulating brain oscillations to drive brain function [PDF]

, 2014
Do neuronal oscillations play a causal role in brain function? In a study in this issue of PLOS Biology, Helfrich and colleagues address this long-standing question by attempting to drive brain oscillations using transcranial electrical current ...
Thut, Gregor
core   +2 more sources

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung, E‐nae Cheong, Jungmin So, Heung‐Won Kang, Yangsean Choi, Eun‐Jae Lee, Hyunjin Kim, Young‐Min Lim   +7 more
wiley   +1 more source

Transcranial Magnetic Stimulation to Address Mild Cognitive Impairment in the Elderly: A Randomized Controlled Study

Behavioural Neurology, 2015
Transcranial magnetic stimulation (TMS) is a noninvasive brain stimulation technique with potential to improve memory. Mild cognitive impairment (MCI), which still lacks a specific therapy, is a clinical syndrome associated with increased risk of ...
Hellen Livia Drumond Marra, Martin Luiz Myczkowski, Cláudia Maia Memória, Débora Arnaut, Philip Leite Ribeiro, Carlos Gustavo Sardinha Mansur, Rodrigo Lancelote Alberto, Bianca Boura Bellini, Adriano Alves Fernandes da Silva, Gabriel Tortella, Daniel Ciampi de Andrade, Manoel Jacobsen Teixeira, Orestes Vicente Forlenza, Marco Antonio Marcolin   +13 more
doaj   +1 more source

Transcranial Acoustic Metamaterial Parameters Inverse Designed by Neural Networks

BME Frontiers, 2023
Objective: The objective of this work is to investigate the mapping relationship between transcranial ultrasound image quality and transcranial acoustic metamaterial parameters using inverse design methods.
Yuming Yang, Dong Jiang, Qiongwen Zhang, Xiaoxia Le, Tao Chen, Huilong Duan, Yinfei Zheng   +6 more
doaj   +1 more source

Phase of beta-frequency tACS over primary motor cortex modulates corticospinal excitability

, 2018
The assessment of corticospinal excitability by means of transcranial magnetic stimulation-induced motor evoked potentials is an established diagnostic tool in neurophysiology and a widely used procedure in fundamental brain research.
De Gelder, B., De Graaf, T., Engelen, T., Sack, A., Schilberg, L., Schuhmann, T., Ten Oever, S.   +6 more
core   +1 more source

Transcranial alternating current stimulation in the theta band but not in the delta band modulates the comprehension of naturalistic speech in noise [PDF]

, 2020
© 2020 Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).Auditory cortical activity entrains to speech rhythms and has been proposed as a mechanism for online ...
Asamoah, Beysolow, Bird, Brodbeck, Broderick, Chung, Di Liberto, Ding, Ding, Ding, Ding, Driscoll, Etard, Giraud, Healy, Herrmann, Horton, Hyafil, Kadir, Kaernbach, Kollmeier, Kösem, Lakatos, Mahmoud Keshavarzi, Mikolaj Kegler, Riecke, Shabnam Kadir, Tobias Reichenbach, Tukey, Weissbart, Wilsch, Zoefel   +31 more
core   +3 more sources

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

Dramatic Response of Resistant Obsessive Compulsive Disorder to Repeated Transcranial Magnetic Stimulation on Right Supplementary Motor Area [PDF]

Iranian Journal of Medical Sciences, 2009
The response rate to the treatment of obsessive compulsivedisorder (OCD) is 21.6% to 61.3%, which shows a relativeresistance to current treatments and a need for noveltherapeutic approaches.
Ali Talaei, Mohammad Morteza-Nia, Morteza Jafar-Zadeh, Ali Saghebi, Amir Rezaei Ardani   +4 more
doaj  

Transcranial Recording of Electrophysiological Neural Activity in the Rodent Brain in vivo Using Functional Photoacoustic Imaging of Near-Infrared Voltage-Sensitive Dye

Frontiers in Neuroscience, 2019
Minimally-invasive monitoring of electrophysiological neural activities in real-time—that enables quantification of neural functions without a need for invasive craniotomy and the longer time constants of fMRI and PET—presents a very challenging yet ...
Jeeun Kang, Jeeun Kang, Haichong K. Zhang, Haichong K. Zhang, Shilpa D. Kadam, Julie Fedorko, Heather Valentine, Adarsha P. Malla, Ping Yan, Maged M. Harraz, Jin U. Kang, Arman Rahmim, Albert Gjedde, Albert Gjedde, Leslie M. Loew, Dean F. Wong, Dean F. Wong, Dean F. Wong, Dean F. Wong, Dean F. Wong, Dean F. Wong, Emad M. Boctor, Emad M. Boctor   +22 more
doaj   +1 more source

Transcranial direct current stimulation (tDCS) over the orbitofrontal cortex reduces delay discounting

Frontiers in Behavioral Neuroscience, 2023
Delay discounting (DD) is a quantifiable psychological phenomenon that regulates decision-making. Nevertheless, the neural substrates of DD and its relationship with other cognitive domains are not well understood.
Andrea Stefano Moro, Andrea Stefano Moro, Andrea Stefano Moro, Daniele Saccenti, Daniele Saccenti, Alessandra Vergallito, Simona Scaini, Simona Scaini, Simona Scaini, Antonio Malgaroli, Antonio Malgaroli, Antonio Malgaroli, Mattia Ferro, Mattia Ferro, Mattia Ferro, Jacopo Lamanna, Jacopo Lamanna   +16 more
doaj   +1 more source