Multiple Choice
What is the biggest disadvantage of using PET scans to study brain function?
A) It doesn't detect changes in brain function very quickly.
B) It cannot identify which areas of the brain are active.
C) It cannot be used with people who have pacemakers or other metal in their bodies.
D) It is extremely costly compared to fMRI.
Correct Answer:

Verified
Correct Answer:
Verified
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