Frontal component of the somatosensory e
β
Dr. Kai BΓΆtzel; Christian Ecker; Michael Mayer; Stefan Schulze; Andreas Straube
π
Article
π
1995
π
John Wiley and Sons
π
English
β 766 KB
## Abstract Electric stimulation of the median nerve at the wrist evokes a series of electric potentials that can be recorded from the scalp or directly from the cortex. These somatosensory evoked potentials (SEP) include a parietal negativity with a maximum 20 ms after the stimulus, which originat