Results 61 to 70 of about 41,423 (288)

Existing motor state is favored at the expense of new movement during 13-35 Hz oscillatory synchrony in the human corticospinal system [PDF]

, 2005
Oscillations in local field potentials in the β-frequency band (13-35 Hz) are a pervasive feature of human and nonhuman primate motor cortical areas. However, the function of such synchronous activity across populations of neurons remains unknown.
B, B, Di, L, Doyle, L, Gilbertson, T, Lalo, E, P, ., V, C   +6 more
core  

Directional Deep Brain Stimulation for Parkinson's Disease: Results of an International Crossover Study With Randomized, Double‐Blind Primary Endpoint

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective Published reports on directional deep brain stimulation (DBS) have been limited to small, single‐center investigations. Therapeutic window (TW) is used to describe the range of stimulation amplitudes achieving symptom relief without side effects.
Alfons Schnitzler, Pablo Mir, Matthew A. Brodsky, Leonard Verhagen, Sergiu Groppa, Ramiro Alvarez, Andrew Evans, Marta Blazquez, Sean Nagel, Julie G. Pilitsis, Monika Pötter‐Nerger, Winona Tse, Leonardo Almeida, Nestor Tomycz, Joohi Jimenez‐Shahed, Witold Libionka, Fatima Carrillo, Christian J. Hartmann, Stefan Jun Groiss, Martin Glaser, Florence Defresne, Edward Karst, Binith Cheeran, Jan Vesper, for the PROGRESS Study Investigators   +24 more
wiley   +1 more source

Characterizing the spiking dynamics of subthalamic nucleus neurons in Parkinson's disease using generalized linear models

Frontiers in Integrative Neuroscience, 2012
Accurately describing the spiking patterns of neurons in the subthalamic nucleus of patients suffering from Parkinson’s disease is important for understanding the pathogenesis of the disease and for achieving the maximum therapeutic benefit from deep ...
Uri eEden, Ramin eAmirnovin, John Thomas Gale, Emad eEskandar   +3 more
doaj   +1 more source

Association between Beta Oscillations from Subthalamic Nucleus and Quantitative Susceptibility Mapping in Deep Gray Matter Structures in Parkinson’s Disease [PDF]

, 2023
Mangui Lin, Guoen Cai, YongJie Li, Yifang Sun, Yang Song, Guofa Cai, Rifeng Jiang   +6 more
openalex   +1 more source

Deep brain stimulation of the subthalamic nucleus modulates sensitivity to decision outcome value in Parkinson's disease. [PDF]

, 2016
Deep brain stimulation (DBS) of the subthalamic nucleus in Parkinson's disease is known to cause a subtle but important adverse impact on behaviour, with impulsivity its most widely reported manifestation.
,, Barbe, M, Dayan, P, Dolan, R, Fink, GR, Seymour, B, Shiner, T   +6 more
core   +3 more sources

Investigation of the Determinants of Disease Severity in Patients with Idiopathic Normal Pressure Hydrocephalus

Movement Disorders Clinical Practice, EarlyView.
Background The determinants of the severity of idiopathic normal pressure hydrocephalus (iNPH) have not been examined previously. Objective To reveal the clinical determinants of the clinical severity of iNPH in detail. To provide some clinical remarks and contributions to the understanding of the pathophysiology.
Halil Onder, Ahmet Gunaydin, Nursu Erdogan, Selcuk Comoglu   +3 more
wiley   +1 more source

Deep Brain Stimulation Reduces Conflict‐Related Theta and Error‐Related Negativity in Patients With Obsessive–Compulsive Disorder

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Obsessive–compulsive disorder (OCD) is a psychiatric disorder with alterations of cortico‐striato‐thalamo‐cortical loops and impaired performance monitoring. Electrophysiological markers such as conflict‐related medial frontal theta (MFT) and error‐related negativity (ERN) may be altered by clinically effective deep brain ...
Elena Sildatke, Theo O. J. Gruendler, Markus Ullsperger, Till A. Dembek, Juan Carlos Baldermann, Sina Kohl, Veerle Visser‐Vandewalle, Daniel Huys, Jens Kuhn, Thomas Schüller   +9 more
wiley   +1 more source

Indirect Targeting of Subthalamic Deep Brain Stimulation Guided by Stereotactic Computed Tomography and Microelectrode Recordings in Patients With Parkinson’s Disease

Frontiers in Human Neuroscience, 2018
Objective: Magnetic resonance imaging fusion techniques guided by frame-based stereotactic computed tomography and microelectrode recordings are widely used to target the subthalamic nucleus. However, MRI is not always available.
Po-Hsun Tu, Zhuo-Hao Liu, Chiung Chu Chen, Chiung Chu Chen, Wey Yil Lin, Wey Yil Lin, Wey Yil Lin, Amy L. Bowes, Chin Song Lu, Chin Song Lu, Shih-Tseng Lee   +10 more
doaj   +1 more source

Phase matters: A role for the subthalamic network during gait. [PDF]

PLoS ONE, 2018
The role of the subthalamic nucleus in human locomotion is unclear although relevant, given the troublesome management of gait disturbances with subthalamic deep brain stimulation in patients with Parkinson's disease.
Gabriele Arnulfo, Nicolò Gabriele Pozzi, Chiara Palmisano, Alice Leporini, Andrea Canessa, Joachim Brumberg, Gianni Pezzoli, Cordula Matthies, Jens Volkmann, Ioannis Ugo Isaias   +9 more
doaj   +1 more source

Dopamine-dependent scaling of subthalamic gamma bursts with movement velocity in patients with Parkinson’s disease [PDF]

, 2018
Gamma synchronization increases during movement and scales with kinematic parameters. Here, disease-specific characteristics of this synchronization and the dopamine-dependence of its scaling in Parkinson’s disease are investigated.
Bock, Antje, Horn, Andreas, Huebl, Julius, Krauss, Joachim K., Kühn, Andrea A., Lofredi, Roxanne, Neumann, Wolf-Julian, Schneider, Gerd-Helge, Siegert, Sandy   +8 more
core   +1 more source