A brain-imaging method using magnetic fields of the body to produce detailed images of the brain with a high level of contrast is called ______________.
A)electroencephalography (EEG)
B)magnetic resonance imaging (MRI)
C)positron emission tomography (PET)
D)computed tomography (CT)

Question

Quizplus · Accepted Answer

Magnetic resonance imaging (MRI) uses magnetic fields to produce detailed images of the brain with a high level of contrast. Electroencephalography (EEG) measures electrical activity in the brain, positron emission tomography (PET) uses radioactive tracers to measure metabolic activity in the brain, and computed tomography (CT) uses X-rays to produce images of the brain.

A Brain-Imaging Method Using Magnetic Fields of the Body to Produce