title: [EEG alpha band coherence analysis in healthy adults: preliminary results].
abstract: We studied the occipital inter-hemispheric coherence of Electroencephalogram (electrodes O1-O2) for alpha band (alpha1--8.0 to 10.0 Hz and alpha2--10.1 to 12.5 Hz) in two groups of healthy individuals (young adults and subjects older than 50 years-old), to assess if there is significant difference between this two age groups. No significant difference in alpha band coherences was found between these two age groups.
authors.affiliation: Departamento de Neurologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil. anghinah@terra.com.br
authors.forename: Renato
authors.initials: R
authors.lastname: Anghinah
authors.forename: Paulo
authors.initials: P
authors.lastname: Caramelli
authors.forename: Daniel Yassumasa
authors.initials: DY
authors.lastname: Takahashi
authors.forename: Ricardo
authors.initials: R
authors.lastname: Nitrini
authors.forename: Koichi
authors.initials: K
authors.lastname: Sameshima
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000513:Alpha Rhythm; D005260:Female; D005583:Fourier Analysis; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008954:Models, Biological