Neuroimaging of motor recovery after ischemic stroke − functional reorganization of motor network [PDF]
NeuroImage: ClinicalThe long-term motor outcome of acute stroke patients may be correlated to the reorganization of brain motor network. Abundant neuroimaging studies contribute to understand the pathological changes and recovery of motor networks after stroke.
Pei Yu +6 more
doaj +4 more sources
Aging Changes Effective Connectivity of Motor Networks During Motor Execution and Motor Imagery [PDF]
Frontiers in Aging Neuroscience, 2019 Age-related neurodegenerative and neurochemical changes are considered to be the basis for the decline of motor function; however, the change of effective connections in cortical motor networks that come with aging remains unclear.
Li Wang +7 more
doaj +3 more sources
Altered brain white matter structural motor network in spinocerebellar ataxia type 3 [PDF]
Annals of Clinical and Translational Neurology, 2023 Objectives Spinocerebellar ataxia type 3 is a disorder within the brain network. However, the relationship between the brain network and disease severity is still unclear.
Xin‐Yuan Chen +10 more
doaj +2 more sources
Dynamic topological changes of the motor network after stroke [PDF]
NeuroImage: ClinicalBackground: Previous studies indicated that motor stroke is characterized by changes in the motor system’s resting-state functional connectivity and functional topology.
Antonello Baldassarre +10 more
doaj +2 more sources
Motor network dynamic resting state fMRI connectivity of neurotypical children in regions affected by cerebral palsy [PDF]
Frontiers in Human NeuroscienceBackgroundNormative childhood motor network resting-state fMRI effective connectivity is undefined, yet necessary for translatable dynamic resting-state-network-informed evaluation in pediatric cerebral palsy.MethodsCross-spectral dynamic causal modeling
Varina L. Boerwinkle +10 more
doaj +2 more sources
Iron deposition is associated with motor and non-motor network breakdown in parkinsonism. [PDF]
Front Aging NeurosciBackgroundIron 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
The role of ipsilateral motor network in upper limb movement [PDF]
Frontiers in Physiology, 2023 Abdul Rauf Anwar +2 more
exaly +2 more sources
A dual larynx motor networks hypothesis [PDF]
Philosophical Transactions of the Royal Society B, 2021 Humans are vocal modulators par excellence. This ability is supported in part by the dual representation of the laryngeal muscles in the motor cortex. Movement, however, is not the product of motor cortex alone but of a broader motor network. This network consists of brain regions which contain somatotopic maps that parallel the organisation in motor ...
Michel Belyk +2 more
openaire +4 more sources
Frontiers in Systems Neuroscience, 2023 When we interact with the environment around us, we are sometimes active participants, making directed physical motor movements and other times only mentally engaging with our environment, taking in sensory information and internally planning our next ...
Julia U. Henschke +4 more
doaj +1 more source
Motor networks, but also non-motor networks predict motor signs in Parkinson’s disease
NeuroImage: Clinical, 2023 Investigate the brain functional networks associated with motor impairment in people with Parkinson's disease (PD).PD is primarily characterized by motor dysfunction. Resting-state functional connectivity (RsFC) offers a unique opportunity to non-invasively characterize brain function.
Anjanibhargavi Ragothaman +6 more
openaire +3 more sources