Which brain imaging technique which gave a graphic representation of the electrical activity in the brain was the first to be developed?
A) Electroencephalograms
B) Positron Emission Tomography
C) Computed Tomography
D) Functional Magnetic Resonance Imaging

Question

Quizplus · Accepted Answer

Electroencephalograms (EEGs) were the first brain imaging technique developed to give a graphic representation of the electrical activity in the brain. EEGs measure the electrical activity of the brain using electrodes placed on the scalp.

Which Brain Imaging Technique Which Gave a Graphic Representation of the Electrical