[EEG alpha band coherence analysis in healthy adults: preliminary results].
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.
Anghinah
Renato
R
Departamento de Neurologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil. anghinah@terra.com.br
Caramelli
Paulo
P
Takahashi
Daniel Yassumasa
DY
Nitrini
Ricardo
R
Sameshima
Koichi
K
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