Study of interhemispheric coherence on healthy adults

Arquivos de Neuro-Psiquiatria

Mario Silva Jorge²  Ricardo Vieira Botelho¹  Antonio Carlos De Paiva Melo¹ 

[1] ,Hospital do Servidor Público Estadual Setor de Eletroencefalografia

关键词: coherence;    adults;    EEG quantitative;    normal pattern;    coerência;    adulto;    EEG quantitativo;    padrões de referência;   

DOI  :  10.1590/S0004-282X2007000300002

来源: SciELO

【 摘 要 】

The interhemispheric coherence of electroencephalogram was studied in a group of healthy individuals in the age range of 20-50 years. The results showed higher coherence for all bands in parietal regions (P3-P4). It was observed that individuals with high values of coherence for a certain frequency band in a pair of electrodes also showed high values of coherence for other bands across other pairs of electrodes. No significant influence on interhemispheric coherence was found for age, gender or hand dominance.

【 授权许可】

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