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Titolo:
EFFECTS OF TACTILE INTERFERENCE STIMULATION ON SOMATOSENSORY-EVOKED MAGNETIC-FIELDS
Autore:
KAKIGI R; KOYAMA S; HOSHIYAMA M; KITAMURA Y; SHIMOJO M; WATANABE S; NAKAMURA A;
Indirizzi:
NATL INST PHYSIOL SCI,DEPT INTEGRAT PHYSIOL OKAZAKI AICHI 444 JAPAN NATL CTR LONGEV SCI OBU 474 JAPAN
Titolo Testata:
NeuroReport
fascicolo: 2, volume: 7, anno: 1996,
pagine: 405 - 408
SICI:
0959-4965(1996)7:2<405:EOTISO>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
CORTICAL REFLEX MYOCLONUS; MEDIAN NERVE; POTENTIALS; COMPONENTS; MECHANISMS; MOVEMENT; AREAS; SEPS; HAND;
Keywords:
MAGNETONECEPHALOGRAPHY; SQUID; MEDIAN NERVE; SOMATOSENSORY EVOKED RESPONSES; GATING; INTERFERENCE; CUTANEOUS STIMULATION; PRIMARY SENSORY CORTEX; 2ND SENSORY CORTEX;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
20
Recensione:
Indirizzi per estratti:
Citazione:
R. Kakigi et al., "EFFECTS OF TACTILE INTERFERENCE STIMULATION ON SOMATOSENSORY-EVOKED MAGNETIC-FIELDS", NeuroReport, 7(2), 1996, pp. 405-408

Abstract

TACTILE Stimulation of the hand interferes with somatosensory evoked brain responses following electrical median nerve stimulation. This effect was studied in eight normal subjects by magnetoencephalography (MEG). When stimulation was applied to the hand ipsilateral to the stimulated nerve, only the third response (3M) was enhanced in five subjects, but other responses were attenuated in all subjects. These interference effects were probably due to interactions in areas 3b and 1. After stimulation of the contralateral hand, only the second response (2M)was enhanced in six subjects. This effect was probably due to the intracerebral interactions mediated through the corpus callosum.

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Documento generato il 10/07/20 alle ore 16:46:10