If we wanted to use some brain-mapping techniques to identify anatomical functioning, but did not want to use any type of dye or tracer, which method below would be the best choice?

(1 point)
Responses

MRI
MRI

EEG
EEG

PET
PET

SPECT

1 answer

The best choice for identifying anatomical functioning without using any type of dye or tracer would be MRI (Magnetic Resonance Imaging).

MRI is a non-invasive imaging technique that provides detailed images of the brain's anatomy without the need for any tracer or contrast agent, unlike PET and SPECT, which do require radioactive tracers. EEG (Electroencephalography) measures electrical activity but does not provide detailed anatomical images. Therefore, MRI is the most appropriate option in this context.