delta ritem
ritem delta, delta ritem
the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz) [normalni možganski val v encefalogramu osebe med globokim brezsanjnim spanjem; pojavi se z visoko napetostjo in nizko frekvenco (1 do 4 herci).]