- A pattern of smooth, regular electrical oscillations in the human brain that occur when a person is awake and relaxed. As recorded by the electroencephalograph, alpha waves have a frequency of 8 to 13 hertz. Also called alpha rhythm.
* * *
Look at other dictionaries:
Angel Gabriele — Infobox Comics creator imagesize = 150 caption = birthname = Pasquale Demetrio Angelo Gabriele birthdate = birth date and age|1956|03|21 location = Brooklyn, New York deathdate = deathplace = nationality = American profession(s) = comic book… … Wikipedia