A physiological study of rostral dominance in simultaneously applied ipsilateral somatosensory stimuli
Cohn, R.
Mount Sinai Journal of Medicine new York 41(1): 76-81
1974
ISSN/ISBN: 0027-2507 PMID: 4544517 Document Number: 73396
With simultaneous median and tibial nerve stimulation, 75% of the normal subjects had evoked EEG with patterns similar to those with stimulation of the median nerve alone. EEG patterns, evoked from simultaneous peripheral nerve (median and tibial) stimulation in 25% of the subjects, were similar to the pattern when the tibial nerve alone was stimulated. A major determinant of the perception and consequent resolution of simultaneously applied stimuli may be the amplitude of the evoked cortical potentials.