The major advantage of fMRI over PET is that fMRI:

Question

Quizplus · Accepted Answer

fMRI allows for the measurement of brain activity on a much shorter time scale than PET, which makes it a useful tool for studying rapid changes in brain activity related to cognitive or sensory processing tasks. While both fMRI and PET can be used to study brain function, fMRI does not provide information about brain structure like PET does, and fMRI cannot determine causal relationships between brain function and behavior. Additionally, fMRI requires the use of a machine that generates magnetic pulses, similar to an MRI machine, which can be expensive.

The Major Advantage of FMRI Over PET Is That FMRI