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Somatosensory evoked potentials by median nerve stimulation recorded with cephalic and non-cephalic references. II).
R Bergamaschi1, A Romani, M Versino
1Istituto Neurologico C. Mondino, Università di Pavia.
Bollettino Della Societa Italiana Di Biologia Sperimentale
|September 1, 1993
Abstract:
Reliabilities of parameters of median nerve short-latency somatosensory, evoked potential obtained using both cephalic and non-cephalic references was measured in 20 healthy volunteers (aged 20-50 years) who repeated the recording session after one week. All latency measures and peak-to-peak times were highly reliable; amplitudes were less reliable. Upper normal test-retest variability limits of all the analyzed parameters were also computed.