The electroencephalographic beta synchronization following extension and flexion finger movements in humans
Language English Country Ireland Media print
Document type Journal Article, Research Support, Non-U.S. Gov't
PubMed
10771157
DOI
10.1016/s0304-3940(00)00953-8
PII: S0304394000009538
Knihovny.cz E-resources
- MeSH
- Beta Rhythm MeSH
- Adult MeSH
- Electroencephalography MeSH
- Humans MeSH
- Brain Mapping MeSH
- Motor Cortex anatomy & histology physiology MeSH
- Movement physiology MeSH
- Fingers physiology MeSH
- Muscles physiology MeSH
- Check Tag
- Adult MeSH
- Humans MeSH
- Male MeSH
- Female MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
The cortical post-movement beta synchronization (PMBS) following brisk extension-flexion and flexion-extension movements of the right index finger was analyzed in twelve right-handed subjects using electroencephalographic recordings. The amplitude of PMBS over the contralateral sensorimotor area was enhanced and the focus of PMBS was widespread when finger flexion was the last movement. The results suggest that finger extension and flexion movements induce unequal beta synchronization over the contralateral M1 area possibly due to different complexity of the neuronal networks controlling these movements.
References provided by Crossref.org
Event-related desynchronization/synchronization in the putamen. An SEEG case study
