A brain-imaging method using radio waves and magnetic fields of the body to produce detailed images of the brain is called __________.
A) magnetic resonance imaging (MRI)
B) electroencephalography (EEG)
C) positron emission tomography (PET)
D) computed tomography (CT)

Question

Quizplus · Accepted Answer

MRI uses radio waves and magnetic fields to create detailed images of the brain, whereas EEG measures electrical activity and PET and CT use different types of imaging methods. Therefore, the correct answer is A.

A Brain-Imaging Method Using Radio Waves and Magnetic Fields of the Body