Which technique uses radio frequencies and a magnetic field to produce images of the brain?
A) EEG
B) PET
C) MRI
D) TMS

Question

Quizplus · Accepted Answer

Magnetic Resonance Imaging (MRI) uses radio frequencies and a magnetic field to generate images of the brain. EEG (A) uses electrodes to measure the electrical activity of the brain, PET (B) measures brain activity by tracking the movement of a radioactive substance in the blood, and TMS (D) uses magnetic fields to temporarily stimulate or suppress activity in specific brain regions.

Which Technique Uses Radio Frequencies and a Magnetic Field to Produce