types of brain scans Flashcards
1
Q
EEG
(electroencephalogram)
A
records brain waves during sleep
2
Q
CAT/CT
Computed Tomography
A
scans structure & measures harmful signals
3
Q
PET
Positron Emission Test
A
scans for function through radioactive glucose
4
Q
MRI
Magnetic Resonance Imaging
A
most detailed scan for structure and measures non-harmful signals
5
Q
fMRI
functional MRI
A
combines MRI & PET