脳波

(1)(neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph

(2)脳波計で見るために大脳皮質の各所に置いた電圧の速い変動

(3)a graphical record of electrical activity of the brain; produced by an electroencephalograph

(4)脳の電気的活動のグラフの記録

(5)脳波計によって作られる