Evoked responses to slight taps, recorded in the somato-sensory region.
D000200:Action Potentials; D002540:Cerebral Cortex / Q000502:physiology*; D004558:Electric Stimulation; D004569:Electroencephalography; D005071:Evoked Potentials; D006801:Humans; D010525:Peripheral Nerves / Q000502:physiology; D011312:Pressure; D013997:Time Factors