Which imaging technique measures states of consciousness?
A)fMRI
B)MRI
C)EEG
D)PET scan
E)CAT scan

Question

Which imaging technique measures states of consciousness? ​
A)fMRI
B)MRI
C)EEG
D)PET scan
E)CAT scan ​

Quizplus · Accepted Answer

EEG (electroencephalogram) measures the electrical activity of the brain and can be used to track changes in states of consciousness, such as detecting sleep stages and monitoring anesthesia during surgery. fMRI, MRI, PET, and CAT scans provide information about brain structure and function, but are not as sensitive to changes in consciousness.

Which Imaging Technique Measures States of Consciousness? ​

Which Imaging Technique Measures States of Consciousness?