Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
"Resonance-like" frequencies of sensorimotor areas evoked by repetitive tactile stimulation
Autore:
Muller, GR; Neuper, C; Pfurtscheller, G;
Indirizzi:
Graz Univ Technol, Inst Biomed Engn, Dept Med Informat, A-8010 Graz, Austria Graz Univ Technol Graz Austria A-8010 Med Informat, A-8010 Graz, Austria Ludwig Boltzmann Inst Med Informat & Neuroinforma, Graz, Austria Ludwig Boltzmann Inst Med Informat & Neuroinforma Graz Austria Austria
Titolo Testata:
BIOMEDIZINISCHE TECHNIK
fascicolo: 7-8, volume: 46, anno: 2001,
pagine: 186 - 190
SICI:
0013-5585(200107/08)46:7-8<186:"FOSAE>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYNCHRONIZATION; POTENTIALS; RESPONSES; FINGER;
Keywords:
somatosensory steady-state evoked potential (SSSEP); resonance-like frequency; mechanical stimulation; beta power increase;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Muller, GR Graz Univ Technol, Inst Biomed Engn, Dept Med Informat, Inffeldgasse 16A, A-8010 Graz, Austria Graz Univ Technol Inffeldgasse 16A Graz Austria A-8010 Austria
Citazione:
G.R. Muller et al., ""Resonance-like" frequencies of sensorimotor areas evoked by repetitive tactile stimulation", BIOMED TECH, 46(7-8), 2001, pp. 186-190

Abstract

The aim of the present study was to investigate resonance-like frequenciesof somatosensory steady-state evoked potentials (SSSEPs) during mechanicalstimulation of the left and right index finger. The resonance effects werestudied in a group of normal subjects at 8 frequencies between 17 Hz and 31 Hz. Band power was computed in 2 s epochs in eight 2 Hz beta bands starting from 16-18 Hz up to 30-32 Hz and referred to a baseline prior to stimulation, For each subject the band with the largest band power increase was determined on electrodes overlying the contralateral hand area. The band power maxima and therewith the ,,resonance-like" frequencies were found around 27 Hz.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 05:27:49