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Neuromagnetic responses from the second somatosensory cortex in man
Author(s) -
Hari R.,
Hämäläinen M.,
Kaukoranta E.,
Reinikainen K.,
Teszner D.
Publication year - 1983
Publication title -
acta neurologica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.967
H-Index - 95
eISSN - 1600-0404
pISSN - 0001-6314
DOI - 10.1111/j.1600-0404.1983.tb04828.x
Subject(s) - somatosensory system , neuroscience , magnetoencephalography , somatosensory evoked potential , stimulation , psychology , cerebral cortex , cortex (anatomy) , electric stimulation , electroencephalography
Cerebral magnetic fields elicited by electric stimulation of peripheral nerves were studied in man. Responses were found over the Sylvian fissure at latencies of 95‐125 ms for both contra‐ and ipsilateral stimuli. The field distribution indicated that the responses are generated in the second somatosensory cortex SII at the upper bank of the Sylvian fissure. These responses seem to provide the first non‐invasive tool to study the function of SII in man.