Multiple Choice
Which of the following is a brain-imaging method in which radioactive tracers are injected into the subject and a computer compiles an image of brain activity?
A) electroencephalography (EEG)
B) computerized axial tomography (CT)
C) positron-emission tomography (PET)
D) functional magnetic resonance imaging (fMRI)
Correct Answer:

Verified
Correct Answer:
Verified
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