[1]Electroencephalogram The electrical activity of brain and cerebral cortex can be recorded through instruments like electroencephalograph or cathode ray oscilloscope.The recording of spontaneous electrical activity of the brain is electroencephalogram.electrical tracing of the cerebral cortex is called EEG.Hans[2]berger,the German neuroscients in 1929 was first to record EEG .Electroencephalic record in normal human subjects consists of four different types of rhythmic waves namely[3]
- ^ "Electroencephalogram", SpringerReference, Berlin/Heidelberg: Springer-Verlag, retrieved 2021-12-27
- ^ "Berger, Hans", Benezit Dictionary of Artists, Oxford University Press, 2011-10-31, retrieved 2021-12-27
- ^ Insana, Salvatore (2020), "Quantitative EEG Including the Five Common Bandwidths (Delta, Theta, Alpha, Sigma, and Beta)", Encyclopedia of Behavioral Medicine, Cham: Springer International Publishing, pp. 1827–1830, retrieved 2021-12-27