Methodology for NWR stimulation and recording in humans. (A) Reflex responses evoked by distributed electrical stimulation on the sole of the foot were recorded by surface EMG at selected muscles. (B) The reflex size was quantified in the time windows of interest (usually 60–180 ms after stimulation).
Biurrun Manresa et al. BMC Neuroscience 2013 14:110 doi:10.1186/1471-2202-14-110