__________ measure brain activity over a longer time period, about 40 seconds, while __________ measure brain activity over a shorter time period of just a few seconds.
A) CT scans; PET scans
B) fMRI; MRI
C) PET; EEG
D) PET; MRI and fMRI

Question

Quizplus · Accepted Answer

PET scans measure brain activity over a longer time period, while MRI and fMRI measure brain activity over a shorter time period.

__________ Measure Brain Activity Over a Longer Time Period, About