Results 181 to 190 of about 40,678 (327)

Cortical and Corticomuscular Beta‐Gamma Phase‐Amplitude Coupling During Different Locomotion States and the Effects of Levodopa in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Phase‐amplitude coupling (PAC) in the beta‐gamma range has emerged as a promising electrophysiological biomarker of Parkinson's disease (PD). Objective This study aims to investigate how levodopa and locomotion modulate cortical (central electroencephalogram [cEEG]) and corticomuscular (cEEG‐gEMG [gastrocnemius electromyography ...
Haifeng Zhao, Shenglin Hao, Peiran Zhang, Shenghong He, Laura Wehmeyer, Ziyi Feng, Lu Xu, Shikun Zhan, Wei Liu, Xiaoxiao Zhang, Marie‐Laure Welter, Dianyou Li, Bomin Sun, Yong Lu, Huiling Tan, Chunyan Cao   +15 more
wiley   +1 more source

Phenotypical Differentiation of Tremor Using Time Series Feature Extraction and Machine Learning

Movement Disorders, EarlyView.
Abstract Background The clinical diagnosis of tremor disorders depends on the interpretation of subtle movement characteristics, signs, and symptoms. Given the absence of a universally accepted biomarker, differentiation between essential tremor (ET) and tremor‐dominant Parkinson's disease (PD) frequently proves to be non‐trivial. Objective To identify
Verena Häring, Veronika Selzam, Juan Francisco Martin‐Rodriguez, Petra Schwingenschuh, Gertrúd Tamás, Linda Köhler, Jan Raethjen, Steffen Paschen, Franziska Goltz, Eoin Mulroy, Anna Latorre, Pablo Mir, Rick C. Helmich, Kailash P. Bhatia, Jens Volkmann, Robert Peach, Sebastian R. Schreglmann   +16 more
wiley   +1 more source

Neurophysiological modulation of the subthalamic nucleus by pallidal stimulation in Parkinson's disease [PDF]

, 2002
Djordje Sterio
openalex   +1 more source

Pathological beta power increase in the subthalamic nucleus is absent in essential tremor. [PDF]

Brain Commun
Baker Erdman H, Bergman H, Leon JF, Heymann S, Atamna Y, Abu Snineh M, Zarchi O, Tamir I, Israel Z.   +8 more
europepmc   +1 more source

Process analysis of verbal fluency production following pallidal lesions and subthalamic nucleus stimulation

, 2000
Lisa L. Trépanier
openalex   +1 more source

Subthalamic Nucleus Stimulation Restores Glucose Metabolism in Associative and Limbic Cortices and in Cerebellum: Evidence from a FDG-PET Study in Advanced Parkinson's Disease [PDF]

, 2003
Ruediger Hilker, J. Voges, S. Weisenbach, Elke Kalbe, Lothar Burghaus, Mehran Ghaemi, Ralph Lehrke, Athanasios Koulousakis, Karl Herholz, Volker Sturm, Wolf-Dieter Heiß   +10 more
openalex   +1 more source

Subacute Painful Axonal Polyneuropathy Associated with Foslevodopa/Foscarbidopa Subcutaneous Infusion in Advanced Parkinson's Disease

Movement Disorders, EarlyView.
Aukusti Valli, Filip Scheperjans
wiley   +1 more source

Vessel segmentation for χ$$ \chi $$‐separation in quantitative susceptibility mapping

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose χ$$ \chi $$‐separation is an advanced quantitative susceptibility mapping (QSM) method that is designed to generate paramagnetic (χpara$$ {\chi}_{para} $$) and diamagnetic (|χdia|$$ \mid {\chi}_{dia}\mid $$) susceptibility maps, reflecting the distribution of iron and myelin in the brain.
Taechang Kim, Sooyeon Ji, Kyeongseon Min, Minjun Kim, Jonghyo Youn, Chungseok Oh, Jiye Kim, Jongho Lee   +7 more
wiley   +1 more source

Acute hemichorea‐hemiballism as the initial sign of cortical cerebral infarction: A case report

Neuroprotection, EarlyView.
Abstract Hemichorea‐hemiballism is classically associated with the contralateral basal ganglia, particularly involving the putamen and subthalamic nucleus, whereas cortical involvement remains a rare etiology. In this case, we present a patient with acute hemichorea‐hemiballism secondary to multiple cortical infarcts demonstrated by neuroimaging.
Jin Xiong, Qian Yang, Yong Liu, Jianping Yu, Yili Wang, Lan Wen   +5 more
wiley   +1 more source

Lesion of the Subthalamic Nucleus Should Not be Labeled "Subthalamotomy"; A Plea for Anatomical Accuracy and Compliance with Historical Legacy. [PDF]

Mov Disord
Hariz M, Régis J, Zrinzo L, Krueger MT, Akram H, Blomstedt P.   +5 more
europepmc   +1 more source