Results 31 to 40 of about 1,014,438 (298)

Machine Learning Classification to Identify the Stage of Brain-Computer Interface Therapy for Stroke Rehabilitation Using Functional Connectivity

open access: yesFrontiers in Neuroscience, 2018
Interventional therapy using brain-computer interface (BCI) technology has shown promise in facilitating motor recovery in stroke survivors; however, the impact of this form of intervention on functional networks outside of the motor network specifically
Rosaleena Mohanty   +25 more
doaj   +1 more source

Iron deposition is associated with motor and non-motor network breakdown in parkinsonism. [PDF]

open access: yesFront Aging Neurosci
BackgroundIron deposition has been observed in Parkinsonism and is emerging as a diagnostic marker for movement disorders. Brain functional network disruption has also been detected in parkinsonism, and is believed to be accountable for specific symptoms in parkinsonism.
Leng F   +9 more
europepmc   +4 more sources

Striatal cholinergic interneurons generate beta and gamma oscillations in the corticostriatal circuit and produce motor deficits [PDF]

open access: yes, 2016
Cortico-basal ganglia-thalamic (CBT) neural circuits are critical modulators of cognitive and motor function. When compromised, these circuits contribute to neurological and psychiatric disorders, such as Parkinson's disease (PD).
Bucklin, Mark   +5 more
core   +1 more source

Deep networks for motor control functions [PDF]

open access: yesFrontiers in Computational Neuroscience, 2015
The motor system generates time-varying commands to move our limbs and body. Conventional descriptions of motor control and learning rely on dynamical representations of our body's state (forward and inverse models), and control policies that must be integrated forward to generate feedforward time-varying commands; thus these are representations across
Max Berniker, Konrad P. Körding
openaire   +3 more sources

Evaluation of Changes in the Motor Network Following BCI Therapy Based on Graph Theory Analysis

open access: yesFrontiers in Neuroscience, 2018
Despite the established effectiveness of the brain-computer interface (BCI) therapy during stroke rehabilitation (Song et al., 2014a, 2015; Young et al., 2014a,b,c, 2015; Remsik et al., 2016), little is understood about the connections between motor ...
Mohsen Mazrooyisebdani   +17 more
doaj   +1 more source

A Python based automated tracking routine for myosin II filaments [PDF]

open access: yes, 2020
The study of motor protein dynamics within cytoskeletal networks is of high interest to physicists and biologists to understand how the dynamics and properties of individual motors lead to cooperative effects and control of overall network behaviour ...
Köster, Darius Vasco   +2 more
core   +2 more sources

Neurons, Networks, and Motor Behavior [PDF]

open access: yesNeuron, 1996
The field of motor pattern generation and motor control has progressed markedly in the last decade. There has been a revolutionary shift in thinking from hard-wired circuits to multifunctional networks. Yet, it is clear that we still have a long way to go before we understand how very large ensembles of neurons produce behaviors.
openaire   +2 more sources

Attention-dependent modulation of neural activity in primary sensorimotor cortex [PDF]

open access: yes, 2013
Although motor tasks at most times do not require much attention, there are findings that attention can alter neuronal activity not only in higher motor areas but also within the primary sensorimotor cortex.
Milnik, Annette   +2 more
core   +1 more source

Age-Dependent Modulations of Resting State Connectivity Following Motor Practice

open access: yesFrontiers in Aging Neuroscience, 2018
Recent work in young adults has demonstrated that motor learning can modulate resting state functional connectivity. However, evidence for older adults is scarce.
Elena Solesio-Jofre   +10 more
doaj   +1 more source

Convection Heat Transfer and Flow Calculations Suitable for Electric Machines Thermal Models [PDF]

open access: yes, 2008
This paper deals with the formulations used to predict convection cooling and flow in electric machines. Empirical dimensionless analysis formulations are used to calculate convection heat transfer.
Cavagnino, Andrea, Staton, D.A.
core   +1 more source

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