Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Beta bursts"'
Autor:
Flavie Torrecillos, Huiling Tan, Peter Brown, Fioravante Capone, Riccardo Ricciuti, Vincenzo Di Lazzaro, Massimo Marano
Publikováno v:
Brain Stimulation, Vol 15, Iss 6, Pp 1513-1516 (2022)
Externí odkaz:
https://doaj.org/article/28616fbdaa8b4fe4a44529d3574df3f5
Publikováno v:
eLife, Vol 11 (2022)
Inhibitory control is one of the most important control functions in the human brain. Much of our understanding of its neural basis comes from seminal work showing that lesions to the right inferior frontal gyrus (rIFG) increase stop-signal reaction
Externí odkaz:
https://doaj.org/article/18a7c99bf6f744c9afcf17aac3c4b415
Publikováno v:
NeuroImage, Vol 263, Iss , Pp 119619- (2022)
Recent evidence suggests that beta bursts in subthalamic nucleus (STN) play an important role in Parkinsonian pathophysiology.We studied the spatio-temporal relationship between STN beta bursts and cortical activity in 26 Parkinson's disease (PD) pat
Externí odkaz:
https://doaj.org/article/81173e5247f0447fb11eb781ae2235f1
Autor:
Oliver Bichsel, Lennart Stieglitz, Markus Oertel, Christian Baumann, Roger Gassert, Lukas Imbach
Publikováno v:
Neurobiology of Disease, Vol 172, Iss , Pp 105818- (2022)
Deep brain stimulation (DBS) electrodes provide an unparalleled window to record and investigate neuronal activity right at the core of pathological brain circuits. In Parkinson's disease (PD), basal ganglia beta-oscillatory activity (13–35 Hz) see
Externí odkaz:
https://doaj.org/article/8b5f7a5834174797827981b02135715c
Publikováno v:
NeuroImage, Vol 254, Iss , Pp 119145- (2022)
Action-stopping in humans involves bursts of beta oscillations in prefrontal-basal ganglia regions. To determine the functional role of these beta bursts we took advantage of the Race Model framework describing action-stopping. We incorporated beta b
Externí odkaz:
https://doaj.org/article/d752cc90961a4bcf8647101f39106c9a
Autor:
Holly Rayson, Ranjan Debnath, Sanaz Alavizadeh, Nathan Fox, Pier F. Ferrari, James J. Bonaiuto
Publikováno v:
Developmental Cognitive Neuroscience, Vol 54, Iss , Pp 101069- (2022)
Developmental EEG research often involves analyzing signals within various frequency bands, based on the assumption that these signals represent oscillatory neural activity. However, growing evidence suggests that certain frequency bands are dominate
Externí odkaz:
https://doaj.org/article/0ab1864384fb4ae4ade448804fda9021
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2022)
The development of reliable assistive devices for patients that suffer from motor impairments following central nervous system lesions remains a major challenge in the field of non-invasive Brain-Computer Interfaces (BCIs). These approaches are predo
Externí odkaz:
https://doaj.org/article/01a11de80297414a825165b080909d2f
Autor:
James J Bonaiuto, Simon Little, Samuel A Neymotin, Stephanie R Jones, Gareth R Barnes, Sven Bestmann
Publikováno v:
NeuroImage, Vol 242, Iss , Pp 118479- (2021)
Motor cortical activity in the beta frequency range is one of the strongest and most studied movement-related neural signals. At the single trial level, beta band activity is often characterized by transient, high amplitude, bursting events rather th
Externí odkaz:
https://doaj.org/article/20252314e306454d9125ae36bf257b18
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
In Parkinson’s disease (PD), subthalamic nucleus (STN) beta burst activity is pathologically elevated. These bursts are reduced by dopamine and deep brain stimulation (DBS). Therefore, these bursts have been tested as a trigger for closed-loop DBS.
Externí odkaz:
https://doaj.org/article/af3e8cb4c20945ee8716d67bb75d0d98
Autor:
Raumin S. Neuville, Matthew N. Petrucci, Kevin B. Wilkins, Ross W. Anderson, Shannon L. Hoffman, Jordan E. Parker, Anca Velisar, Helen M. Bronte-Stewart
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Background: Resting state beta band (13–30 Hz) oscillations represent pathological neural activity in Parkinson’s disease (PD). It is unknown how the peak frequency or dynamics of beta oscillations may change among fine, limb, and axial movements
Externí odkaz:
https://doaj.org/article/5eb1c0558a3347969c7fabf1e6024055