Interhemispheric sensorimotor integration; an upper limb phenomenon?
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- 作者：Kathy L. Ruddya ; Kathy.ruddy@hest.ethz.ch" class="auth_mail" title="E-mail the corresponding author ; Ellen Jaspersa ; Ellen.Jaspers@hest.ethz.ch" class="auth_mail" title="E-mail the corresponding author ; Martin Kellerc ; martin.keller@unifr.ch" class="auth_mail" title="E-mail the corresponding author ; Nicole Wenderotha ; b ; nicole.wenderoth@hest.ethz.ch" class="auth_mail" title="E-mail the corresponding author
- 关键词：EMG ; electromyography ; FDI ; First Dorsal Interosseous ; ISI ; interstimulus interval ; M1 ; Primary Motor Cortex ; MEP ; Motor Evoked Potential ; PT ; Perceptual Threshold ; RMT ; Resting Motor Threshold ; S1 ; Primary Sensory Cortex ; S2 ; Secondary Sensory Cortex ; SAI ; short latency afferent inhibition ; TMS ; Transcranial Magnetic Stimulation ; TA ; Tibialis Anterior
- 刊名：Neuroscience
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：333
- 期：Complete
- 页码：104-113
- 全文大小：879 K
文摘
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The motor cortex is inhibited following somatosensory stimulation of the ipsilateral upper limb.
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There is a complete absence of ipsilateral inhibition in the lower leg, in contrast to hands.
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Ipsilateral SAI may provide a method to detect abnormal transcallosal sensorimotor interactions.