Early secondary somatosensory area (SII) SEPs. Data from intracerebral recordings in humans
Les réponses operculo-insulaires aux stimulations cutanées nociceptives chez l'homme. Revue de la littérature et données récentes
Résumé
To record somatosensory evoked potentials (SEPs) to median nerve stimulation by chronically implanted electrodes in the parieto-rolandic opercular area of 9 epileptic patients, in order to evaluate whether somatosensory evoked responses could be generated in the second somatosensory area (SII) earlier than 40 ms after stimulus.