Results 131 to 140 of about 819,058 (310)

EEG Microstates Are Associated with Motor Function in Parkinson's Disease: A Cross‐Sectional Observational Study

Brain and Behavior
Objectives: Electroencephalogram (EEG) microstates can precisely capture transient brain activity changes on sub‐second time scales and are used to evaluate global dynamic functional alterations in the brains of Parkinson's disease (PD) patients.
Jiayu Cai, Yuqing Zhao, Jian Song, Xianling Xu, Jinfeng Xu, Haoran Shi, Wei Wei, Xiehua Xue   +7 more
doaj   +1 more source

Neural Dynamics of Autistic Behaviors: Cognitive, Emotional, and Timing Substrates [PDF]

, 2003
What brain mechanisms underlie autism and how do they give rise to autistic behavioral symptoms? This article describes a neural model, called the iSTART model, which proposes how cognitive, emotional, timing, and motor processes may interact together to
Grossberg, Stephen, Seidman, Don
core   +1 more source

Deep Learning–Assisted Differentiation of Four Peripheral Neuropathies Using Corneal Confocal Microscopy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah, Ioannis N. Petropoulos, Mark Stettner, Maryam Ferdousi, Uazman Alam, Nathan Efron, Ahmed Serag, Rayaz A. Malik   +7 more
wiley   +1 more source

Olink Proteomics Analysis Reveals Heterogeneous Responses to FcRn Blockade in Anti‐AChR Antibody‐Positive Myasthenia Gravis: FGF‐19 as a Novel Biomarker

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to systematically observe the clinical manifestations, immune cell subsets, and dynamic changes in serological indicators in patients with myasthenia gravis (MG) before and after efgartigimod (EFG) treatment. Methods We analyzed the baseline data, laboratory parameters, and lymphocyte subset proportions in MG ...
Tiancheng Luo, Deyou Peng, Zhouao Zhang, Mingjin Yang, Xinyan Guo, Tianyu Ma, Xiaoyu Huang, Mingming Xu, Linlin Fu, Yong Zhang   +9 more
wiley   +1 more source

Videonystagmography features and clinical symptoms correlate with Parkinson's clinical subtypes

Frontiers in Neurology
ObjectiveAnalyzing the differences in video-nystagmography (VNG) parameters among Parkinson's disease (PD) patients with distinct motor subtypes and evaluate the correlation between VNG parameters and the severity of non-motor symptoms (NMS) in Tremer ...
Guangli Zheng, Guangli Zheng, Ruike Xie, Yuanyuan Ma, Zhibin Chen, Tan Wang, Ye Xu   +6 more
doaj   +1 more source

Reduced Muscular Carnosine in Proximal Myotonic Myopathy—A Pilot 1H‐MRS Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Myotonic dystrophy type 2 (proximal myotonic myopathy, PROMM) is a progressive multisystem disorder with muscular symptoms (proximal weakness, pain, myotonia) and systemic manifestations such as diabetes mellitus, cataracts, and cardiac arrhythmias.
Alexander Gussew, Maryam Kargaran, Maik Rothe, Andreas Deistung, Dietrich Stoevesandt, Walter A. Wohlgemuth, David Strube, Thomas Kendzierski, Anna Katharina Kölsch, Maurits Gerhard Abraham Heuschen, Markus Otto, Alexander Mensch   +11 more
wiley   +1 more source

Advances in autonomic dysfunction research in Parkinson’s disease

Frontiers in Aging Neuroscience
Parkinson’s disease (PD) is a prevalent neurodegenerative disorder, best known for its motor symptoms such as resting tremor, muscle rigidity, and bradykinesia.
Hongjia Xu, Xiaolei Zheng, Xinyue Xing, Zhichao Bi, Dewei Wang, Cheng Zhang, Lifei Wei, Yulin Jin, Shunliang Xu, Shunliang Xu   +9 more
doaj   +1 more source

Dystonia Non-Motor Symptoms Questionnaire (DNMSQuest) zur Erhebung nichtmotorischer Symptome bei Dystonie | Dystonia Non-Motor Symptoms Questionnaire (DNMSQuest) for assessment of non-motor symptoms in dystonia

, 2020
BackgroundNon-motor symptoms (NMS) in patients with dystonia have a relevant impact on health-related quality of life; however, a comprehensive easy to use NMS assessment tool for clinical bedside use is currently not available.ObjectiveThe validated German version of the dystonia non-motor symptoms questionnaire (DNMSQuest) for assessing NMS in ...
Klingelhoefer, L., Jost, W., Odin, P., Storch, A., Ray Chaudhuri, K., Reichmann, H.   +5 more
openaire  

Acoustic Measures Capture Speech Dysfunction in Spinocerebellar Ataxia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxias (SCA) are hereditary cerebellar degenerative disorders with a common feature of dysarthria, involving impaired phonatory and articulatory control of speech, thereby affecting social communication. In this study, we investigated whether acoustic measures could objectively measure speech dysfunction and identify
Zena Fadel, Charlotte Hennessey, Hannah Lee, Pia Parekh, Sheng‐Han Kuo, Ami Kumar   +5 more
wiley   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source