Arquivos de Neuro-Psiquiatria
Print version ISSN 0004-282X
SILVA, Délrio F. et al. Atypical pattern related to 14 Hz positive spikes. Arq. Neuro-Psiquiatr. [online]. 1995, vol.53, n.2, pp. 262-265. ISSN 0004-282X. http://dx.doi.org/10.1590/S0004-282X1995000200013.
We studied two children with a history of headache and a normal physical and neurological examination whose EEG showed an electroencephalographic pattern recently published, the N-shape potential associated with the 14 Hz positive spikes. This graphoelement was observed only during the asleep state.
Keywords : N-shape potential; 14 Hz positive spikes; EEG.