Marika Needs to Have a Neuroimaging Test That Will Track

Multiple Choice

Marika needs to have a neuroimaging test that will track the activity of her brain, but wants to use a radioactive tracer that is more easily obtained than those used for PET. Which of the following offers the BEST alternative based on Marika's needs?

A) electroencephalography (EEG)
B) computed tomography (CT)
C) functional positron emission tomography (fPET)
D) single photo emission computed tomography (SPECT)