Harry has been diagnosed with epilepsy by his neurologist.Which of the following should the neurologist use to assess Harry's epilepsy by studying his brain-wave activity?

A) electrooculography
B) electromyography
C) electroencephalograph
D) electrocardiograph

Electroencephalograph

An instrument used to record the electrical activity of the brain, typically via electrodes placed on the scalp.

Brain-Wave Activity

The patterns of neuronal electrical oscillations in the brain, detectable with techniques such as EEG, and associated with different states of consciousness.

Epilepsy

A neurological disorder marked by sudden recurrent episodes of sensory disturbance, loss of consciousness, or convulsions, associated with abnormal electrical activity in the brain.