Results 131 to 140 of about 6,363,686 (341)

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

Dynamic functional connectivity changes in noise-induced hearing loss: A resting-state fMRI study with machine learning-based classification

Brain Research Bulletin
Objective: Noise-induced hearing loss impacts brain health and cognition, with dynamic functional connectivity analysis offering a promising but underexplored method for studying whole-brain activity.
Aijie Wang, Bei Yang, Ranran Huang, Xuhong Pan, Xianghua Bao, Guowei Zhang   +5 more
doaj   +1 more source

Widespread disruption of functional brain organization in early-onset Alzheimer's disease.

PLoS ONE, 2014
Early-onset Alzheimer's disease (AD) patients present a different clinical profile than late-onset AD patients. This can be partially explained by cortical atrophy, although brain organization might provide more insight.
Sofie M Adriaanse, Maja A A Binnewijzend, Rik Ossenkoppele, Betty M Tijms, Wiesje M van der Flier, Teddy Koene, Lieke L Smits, Alle Meije Wink, Philip Scheltens, Bart N M van Berckel, Frederik Barkhof   +10 more
doaj   +1 more source

Patients with autism spectrum disorders display reproducible functional connectivity alterations

Science Translational Medicine, 2019
Functional connectivity alterations are conserved in multiple cohorts of patients with autism spectrum disorder. Connecting the dots in autism Multiple studies have shown that patients with autism spectrum disorder (ASD) present alteration in brain ...
Š. Holiga, Joerg F. Hipp, Christopher H. Chatham, P. Garcés, W. Spooren, X. L. D’ardhuy, A. Bertolino, C. Bouquet, J. Buitelaar, Carsten Bours, A. Rausch, M. Oldehinkel, M. Bouvard, A. Amestoy, M. Caralp, S. Guéguen, Myriam Ly-Le Moal, J. Houenou, C. Beckmann, E. Loth, D. Murphy, T. Charman, J. Tillmann, C. Laidi, R. Delorme, A. Beggiato, A. Gaman, I. Scheid, M. Leboyer, M. d’Albis, J. Sevigny, C. Czech, Federico Bolognani, G. Honey, J. Dukart   +34 more
semanticscholar   +1 more source

FDG‐PET Associations With Disease Severity and Outcomes in NMDA‐Receptor IgG Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Patients with N‐methyl‐D‐aspartate (NMDA) receptor‐immunoglobulin G (IgG) autoimmune encephalitis (NMDAR‐IgG AE) demonstrate occipital lobe hypometabolism on baseline brain fluorodeoxyglucose‐positron emission tomography (bFDG‐PET).
Jonathan K. Lee, Jeffrey Lambe, Scott Johnson, Akua Abrah, Jennifer Bullen, Jeffrey A. Cohen, Tatchaporn Ongphichetmetha, Amy Kunchok   +7 more
wiley   +1 more source

Brain covariance selection: better individual functional connectivity models using population prior [PDF]

, 2010
Spontaneous brain activity, as observed in functional neuroimaging, has been shown to display reproducible structure that expresses brain architecture and carries markers of brain pathologies.
Gramfort, Alexandre, Poline, Jean Baptiste, Thirion, Bertrand, Varoquaux, Gaël   +3 more
core   +4 more sources

Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini, Alessia Casarini, Niccolò Biagioli, Laura Mirandola, Daniela Ballotta, Paul Summers, Simona Scolastico, Laura Madrassi, Maurilio Genovese, Marcella Malagoli, Gaetano Cantalupo, Giada Giovannini, Matteo Pugnaghi, Niccolò Orlandi, Laura Tassi, Valeria Cuccarini, Domenico Aquino, Elena Tartara, Fulvia Palesi, Giuseppe Didato, Paolo Vitali, the 3TLE Study Group, Roberta Di Giacomo, Fabio Doniselli, Federica Mazzi, Carlo Andrea Galimberti, Claudia A. M. Gandini Wheeler‐Kingshott, Stefano Meletti, Anna Elisabetta Vaudano   +28 more
wiley   +1 more source

Whole-brain functional connectivity identification of functional dyspepsia.

PLoS ONE, 2013
Recent neuroimaging studies have shown local brain aberrations in functional dyspepsia (FD) patients, yet little attention has been paid to the whole-brain resting-state functional network abnormalities.
Jiaofen Nan, Jixin Liu, Guoying Li, Shiwei Xiong, Xuemei Yan, Qing Yin, Fang Zeng, Karen M von Deneen, Fanrong Liang, Qiyong Gong, Wei Qin, Jie Tian   +11 more
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source

Altered Brain Functional Connectivity in Betel Quid-Dependent Chewers

Frontiers in Psychiatry, 2017
BackgroundBetel quid (BQ) is a common psychoactive substance worldwide with particularly high usage in many Asian countries. This study aimed to explore the effect of BQ use on functional connectivity by comparing global functional brain networks and ...
Xiaojun Huang, Xiaojun Huang, Weidan Pu, Haihong Liu, Xinmin Li, Andrew J. Greenshaw, Serdar M. Dursun, Zhimin Xue, Zhimin Xue, Zhening Liu, Zhening Liu   +10 more
doaj   +1 more source