

MEGSIM Somato CTF //
Empirical Somatosensory Data From VSM/CTF Omega (275 channels)
A small current was applied to the right and left median nerves (0.2 ms in duration) in a random fashion to elicit painless involuntary thumb twitches. The ISI varied between 1 and 2 seconds. Three hundred responses to each wrist were acquired. Median nerve stimulation activates a large area of the hand (thumb, index finger, middle finger and radial side of the ring finger).
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