Results 271 to 280 of about 126,003 (308)
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Cortical Microstimulation Thresholds Adjacent to Sensorimotor Cortex Injury
Journal of Neurotrauma, 1991The initial severe contralateral impairment of motor function after unilateral damage to a portion of sensorimotor (SM) cortex lessens within a few weeks after injury. In this study, two hypotheses proposed to explain recovery of behavioral function after cortical injury were tested: (1) Intact cortex adjacent to the injury reorganizes to take over the
M G, Boyeson, D M, Feeney, W G, Dail
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Functional connectivity‐based parcellation of the human sensorimotor cortex
European Journal of Neuroscience, 2014AbstractTask‐based functional magnetic resonance imaging (fMRI) has been successfully employed to obtain somatotopic maps of the human sensorimotor cortex. Here, we showed through direct comparison that a similar functional map can be obtained, independently of a task, by performing a connectivity‐based parcellation of the sensorimotor cortex based on ...
Long, X. +4 more
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Cerebral Cortex: A Sensorimotor Amalgam in the Marsupialia
Science, 1963In the cerebral cortex of the opossum and the wallaby there is a complete and coincident overlap of the sensory and the motor representations of the body. Within this sensorimotor area it is not possible to draw the line which in other mammals separates a primarily sensory area from a primarily motor area.
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Interneurons of the cat sensorimotor cortex.
Journal fur Hirnforschung, 1984In this paper a review is given on the interneurons of the cerebral cortex, their subdivisions and neurophysiology. Special concern is given to short axon (local) interneurons and long-axon (association and callosal) stellate cells. Data obtained from simultaneous recordings of more than one neuron are also presented.
A S, Batuev, V P, Babmindra
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Sensorimotor Convergence in Circuitry of the Motor Cortex
The Neuroscientist, 2016Scientists and philosophers have long appreciated that active somatosensation requires the sensory and motor systems to exchange information about body the body’s movements as well as touch in order to accurately interpret incoming somatosensory information and plan future movements. However, the circuitry underlying this sensory and motor integration
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Electrophysiological Localization of the Human Sensorimotor Cortex
Journal of Neurosurgery, 1989U D, Schmid, U, Ebeling, H J, Reulen
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Pathophysiology of sensorimotor cortex in cortical myoclonus.
Clinical neuroscience (New York, N.Y.), 1997We have studied greatly enhanced cortical responses to somatosensory stimuli [giant somatosensory evoked potential (SEP) or magnetic field (SEF)] and cortical activities preceding the myoclonus (premyoclonus spike) in patients with cortical myoclonus, using magnetoencephalographic (MEG) techniques. A P1m component of giant SEF was estimated as a dipole
Y, Ugawa +5 more
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Parallel and distributed encoding of speech across human auditory cortex
Cell, 2021Liberty Hamilton +2 more
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