Which of the following is most correct regarding functional neuroimaging techniques?
A)
Functional magnetic resonance imaging (fMRI) is considered the most invasive of the neuroimaging techniques discussed.
B)
A computed tomography (CT) scan provides a very high resolution picture of brain structures.
C)
Electroencephalogram (EEG) provides a rough image of the overall activity of populations of neurons.
D)
Positron emission tomography (PET) measures blood oxygen use across the brain while the subject performs a task.
Anaswer: C