Results 21 to 30 of about 89,617 (292)
Frontiers in Human Neuroscience, 2023 IntroductionBeta oscillations in sensorimotor structures contribute to the planning, sequencing, and stopping of movements, functions that are typically associated with the role of the basal ganglia.
Diellor Basha +17 more
doaj +1 more source
Global constraints on absolute neutrino masses and their ordering [PDF]
, 2017 Within the standard three-neutrino framework, the absolute neutrino masses and their ordering (either normal, NO, or inverted, IO) are currently unknown.
Capozzi, Francesco +5 more
core +5 more sources
Beta oscillations in face recognition
International Journal of Psychophysiology, 2005 This report presents an analysis of the brain's beta oscillations in face recognition. We performed experiments on 26 subjects with a strategy consisting of two types of stimulations: (1) the picture of an elder anonymous lady (unknown face) and (2) the picture of the subject's own grandmother (known face).
Ozgoren, M, Basar-Eroglu, C, Basar, E
openaire +4 more sources
Are beta oscillations always anti-kinetic in Parkinson’s disease? [PDF]
Clinical Neurophysiology, 2022 Not ...
Asci F., Eusebio A., Suppa A.
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Predictions for Neutrinoless Double-Beta Decay in the 3+1 Sterile Neutrino Scenario [PDF]
, 2015 We present accurate predictions of the effective Majorana mass $|m_{\beta\beta}|$ in neutrinoless double-$\beta$ decay in the standard case of $3\nu$ mixing and in the case of 3+1 neutrino mixing indicated by the reactor, Gallium and LSND anomalies.
Giunti, C., Zavanin, E. M.
core +2 more sources
Beta oscillations, timing, and stuttering
Frontiers in Human Neuroscience, 2015 It has been proposed that one of the causes of stuttering is a deficit in brain timing networks (Alm, 2004; Ludlow and Loucks, 2004; Etchell et al., 2014). In stuttering, there appear to be structural and functional abnormalities in brain areas (such as the basal ganglia and supplementary motor area) that provide the substrate for internal timing (the ...
Andrew C Etchell +7 more
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A New Framework to Explain Sensorimotor Beta Oscillations [PDF]
Trends in Cognitive Sciences, 2016 Oscillatory activity in the beta frequency range from sensorimotor cortices is modulated by movement; however, the functional role of this activity remains unknown. In a recent study, Tan et al. tested a novel hypothesis that beta power reflects estimates of uncertainty in parameters of motor forward models.
Palmer, C, Zapparoli, L, Kilner, JM
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Emergence of Beta Oscillations of a Resonance Model for Parkinson’s Disease [PDF]
Neural Plasticity, 2020 In Parkinson’s disease, the excess of beta oscillations in cortical-basal ganglia (BG) circuits has been correlated with normal movement suppression. In this paper, a physiologically based resonance model, generalizing an earlier model of the STN-GPe circuit, is employed to analyze critical dynamics of the occurrence of beta oscillations, which ...
Yaqian Chen +3 more
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Four-neutrino MS^2 mixing [PDF]
, 1999 We present a simple scheme of mixing of four neutrinos that can accommodate the results of all neutrino oscillation experiments, the observed abundances of primordial elements and the current upper bound for the effective Majorana neutrino mass in ...
Giunti, C.
core +2 more sources
Movement-Related Activity of Human Subthalamic Neurons during a Reach-to-Grasp Task
Frontiers in Human Neuroscience, 2017 The aim of the study was to record movement-related single unit activity (SUA) in the human subthalamic nucleus (STN) during a standardized motor task of the upper limb.
Monika Pötter-Nerger +16 more
doaj +1 more source