Figure 1.

Experimental setup. Single differential (SD) and double differential (DD) surface electromyography (sEMG) and intramuscular electromyography (iEMG) were measured from the tibialis anterior (TA) and soleus (SOL) muscles during reflex responses elicited by electrical stimulation of two sites under the sole of the foot.

Jensen et al. BMC Neuroscience 2013 14:39   doi:10.1186/1471-2202-14-39
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