Which Statement Below Is Not True About an Electroencephalogram (EEG)

question 17

Multiple Choice

Which statement below is not true about an electroencephalogram (EEG) ?

• A)It tells us how neural activity changes over a very brief period of time
• B)It picks up minute electromagnetic activity generated by the electro-chemical processes occurring at the surface of the cortex of the brain
• C)It is more precise in telling us the location of activity in the brain compared with MRI
• D)It can be a net of 128 or 256 tiny electrodes
• E)Usually, an EEG system is less expensive than an MRI system.