PMID- 7555921 OWN - NLM STAT- MEDLINE DCOM- 19951120 LR - 20190721 IS - 0013-4694 (Print) IS - 0013-4694 (Linking) VI - 96 IP - 5 DP - 1995 Sep TI - Recovery functions of early cortical median nerve SSEP components: normative data. PG - 475-8 AB - The recovery functions of parietal P14-N20, N20-P27 and frontal P22-N30 amplitudes were assessed in 17 healthy controls aged 20-50 years by means of the paired stimulus technique. One unpaired and 4 paired stimuli with interstimulus intervals (ISIs) of 25, 50, 75 and 100 msec were cyclically presented in a single run. Responses to the unpaired stimulus were subtracted off-line from paired stimulus responses. The highest suppression was reached at shorter ISIs for components with shorter latencies. The mean suppression of P22-N30 was influenced by the subject's age, being greater in younger subjects. Normative data are reported. FAU - Romani, A AU - Romani A AD - Fondazione, Istituto Neurologico C. Mondino, Pavia, Italy. FAU - Bergamaschi, R AU - Bergamaschi R FAU - Versino, M AU - Versino M FAU - Callieco, R AU - Callieco R FAU - Calabrese, G AU - Calabrese G FAU - Cosi, V AU - Cosi V LA - eng PT - Journal Article PL - Ireland TA - Electroencephalogr Clin Neurophysiol JT - Electroencephalography and clinical neurophysiology JID - 0375035 SB - IM MH - Adult MH - Analysis of Variance MH - Electroencephalography MH - Evoked Potentials, Somatosensory/*physiology MH - Female MH - Humans MH - Male MH - Median Nerve/*physiology MH - Middle Aged MH - Reference Values EDAT- 1995/09/01 00:00 MHDA- 1995/09/01 00:01 CRDT- 1995/09/01 00:00 PHST- 1995/09/01 00:00 [pubmed] PHST- 1995/09/01 00:01 [medline] PHST- 1995/09/01 00:00 [entrez] AID - 10.1016/0168-5597(95)00145-i [doi] PST - ppublish SO - Electroencephalogr Clin Neurophysiol. 1995 Sep;96(5):475-8. doi: 10.1016/0168-5597(95)00145-i.