Premium
Possible model for generation of P9 far‐field potentials
Author(s) -
Hashimoto Shuji,
Kawamura Junichiro,
Segawa Yoshiaki,
Yamamoto Toru,
Nakamura Michikazu
Publication year - 1992
Publication title -
muscle and nerve
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.025
H-Index - 145
eISSN - 1097-4598
pISSN - 0148-639X
DOI - 10.1002/mus.880150118
Subject(s) - somatosensory evoked potential , diagram , stimulation , evoked potential , physics , distribution (mathematics) , neuroscience , mathematics , psychology , mathematical analysis , statistics
The distribution of P9 far‐field somatosensory evoked potentials, after ulation of the median nerve with a knee reference, was examined to mine the mechanism of the generation of P9 potentials. In addition to tive potentials (P9s), we found a negative potential (N9) recorded from the chest ipsilateral to the stimulation. The simulation of the distribution of these P9/N9 potentials by an electrical circuit diagram suggested the validity of this model for generation of the P9s.