Results 31 to 40 of about 381,694 (246)
Scientific Reports, 2022 Spontaneous brain activity, measured with resting state fMRI (R-fMRI), is correlated among regions that are co-activated by behavioral tasks. It is unclear, however, whether spatial patterns of spontaneous activity within a cortical region correspond to ...
Tomer Livne +6 more
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Motor recovery following capsular stroke [PDF]
, 1993 The functional anatomy of motor recovery was studied by assessing motor function quantitatively in 23 patients following capsular or striatocapsular stroke.
Danek, Adrian +3 more
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Movement Decomposition in the Primary Motor Cortex [PDF]
Cerebral Cortex, 2018 Abstract A complex action can be described as the composition of a set of elementary movements. While both kinematic and dynamic elements have been proposed to compose complex actions, the structure of movement decomposition and its neural representation remain unknown.
Naama, Kadmon Harpaz +3 more
openaire +2 more sources
Analysis of Time-Dependent Brain Network on Active and MI Tasks for Chronic Stroke Patients.
PLoS ONE, 2015 Several researchers have analyzed brain activities by investigating brain networks. However, there is a lack of the research on the temporal characteristics of the brain network during a stroke by EEG and the comparative studies between motor execution ...
Da-Hye Kim +6 more
doaj +1 more source
Increased motor cortex excitability for concealed visual information [PDF]
, 2019 Deceptive behaviour involves complex neural processes involving the primary motor cortex. The dynamics of this motor cortex excitability prior to lying are still not well understood.
Hadar, A. A., Lazarovits, A., Yarrow, K.
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What is the functional relevance of reorganization in primary motor cortex after spinal cord injury?
Neurobiology of Disease, 2019 Motor output maps within primary motor cortex are widely distributed and modified by motor skill learning and neurological injury. Functions that these maps represent after spinal cord injury remain debatable.
M.A. Urbin +4 more
doaj +1 more source
eNeurologicalSci, 2017 Objective: Here we investigate the process of neurodegeneration in amyotrophic lateral sclerosis (ALS). The relationship between the cortical field spreading of glucose metabolic decreases in the primary motor cortex (PMC) and the progression of ...
Hironobu Endo +5 more
doaj +1 more source
Brain Sciences, 2022 Peripheral sensory nerve electrical stimulation (PES) excites the primary motor cortex and is expected to improve motor dysfunction post-stroke. However, previous studies have reported a variety of stimulus frequencies and stimulus duration settings, and
Masaaki Sato +6 more
doaj +1 more source
Effects of lipopolysaccharide-induced inflammation on expression of growth-associated genes by corticospinal neurons [PDF]
, 2006 Background: Inflammation around cell bodies of primary sensory neurons and retinal ganglion cells enhances expression of neuronal growth-associated genes and stimulates axonal regeneration.
Anderson, PN +5 more
core +2 more sources
Motor Cortex Stimulation for pain relief : do corollary discharges play a role? [PDF]
, 2016 Both invasive and non-invasive motor cortex stimulation techniques have been successfully employed in the treatment of chronic pain, but the precise mechanism of action of such treatments is not fully understood.
Brasil Neto, Joaquim Pereira
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