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Skip to Search Results- 1Bennett, David (Rehabilitation Medicine)
- 1Bennett, David J. (Rehabilitation Medicine)
- 1Gorassini, Monica (Biomedical Engineering)
- 1Gorassini, Monica A. (Biomedical Engineering)
- 1Mushahwar, Vivian K ( Division of Physical Medicine & Rehabilitation and Centre for Neuroscience)
- 1Mushahwar, Vivian K. (Division of Physical Medicine & Rehabilitation, Department of Medicine, Faculty of Medicine & Dentistry)
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A pilot study investigating arm and leg FES-assisted cycling as an intervention for improving ambulation after Incomplete Spinal Cord Injury
DownloadSpring 2013
People with incomplete spinal cord injury (iSCI) have the potential for recovering walking through plasticity-induced changes in the remaining neural circuitry. Current rehabilitation for walking attempts to induce such changes by providing relevant sensory inputs and motor commands through...
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Neuronal Mechanisms of Hyperexcitability in Individuals with Spasticity after Spinal Cord Injury and Individuals with Bruxism
DownloadFall 2013
Motoneuron hyperexcitability is a characteristic of several different motor disorders. We examined neuronal mechanisms of hyperexcitability in two of these disorders: spasticity after spinal cord injury (SCI) and bruxism. Involuntary muscle spasms after SCI occur as a result of uncontrolled...
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The role fo the adrenergic system in the recovery of motoneuron excitability and spasms after spinal cord injury
DownloadSpring 2011
Brainstem derived noradrenaline (NA) in the spinal cord functions both to increase motoneuron excitability, by facilitating calcium-mediated persistent inward currents (Ca PICs), and to inhibit sensory afferent transmission to motoneurons (excitatory postsynaptic potentials; EPSPs). Spinal cord...
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Fall 2010
Brainstem derived serotonin (5-HT) normally facilitates spinal motoneuron excitability and inhibits sensory afferent transmission and associated spinal reflexes. Because the 5-HT innervation of the spinal cord is almost exclusively derived from brainstem neurons, spinal cord injury leads to an...