Decorrelation of cortical inputs and motoneuron output
نویسندگان
چکیده
منابع مشابه
Decorrelation of cortical inputs and motoneuron output.
Oscillations in the primary motor cortex are transmitted through the corticospinal tract to the motoneuron pool. This pathway is believed to produce an effective and direct command from the motor cortex to the spinal motoneurons for the modulation of the force output. In this study, we used a computational model of a population of motoneurons to investigate the factors that can influence the tr...
متن کامل2 3 4 Decorrelation of Cortical Inputs 5 and Motoneuron Output
1 Center for Sensory-Motor Interaction (SMI), Department of Health Science and 9 Technology, Aalborg University, Aalborg, Denmark 10 11 2 Department of Neurorehabilitation Engineering, Bernstein Center for 12 Computational Neuroscience, University Medical Center Göttingen, Georg-August 13 University, Göttingen, Germany 14 15 16 17 18 19 20 Running title: Transmission of cortical input to motone...
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This study investigated transmission of corticospinal output through motoneurons over a wide range of voluntary contraction strengths in humans. During voluntary contraction of biceps brachii, motor evoked potentials (MEPs) to transcranial magnetic stimulation of the motor cortex grow up to about 50% maximal force and then decrease. To determine whether the decrease reflects events at a cortica...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2011
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00336.2011