Asked by Marissa Davis on May 12, 2024
Verified
What is the oldest brain-imaging technique?
A) electroencephalography (EEG)
B) magnetoencephalography (MEG)
C) positron emission tomography (PET)
D) functional magnetic resonance imaging (fMRI)
Electroencephalography (EEG)
A technique for measuring the brain’s electrical activity by placing electrode sensors on the outside of the skull.
Magnetoencephalography (MEG)
A technique for using delicate magnetic sensors on the outside of the skull to detect brain activity.
Positron Emission Tomography (PET)
A technique for creating images of brain activity by injecting a radioactive tracer into the blood and then, using a scanner, finding where in the brain the blood is being metabolized.
- Familiarize oneself with the assortment of cerebral imaging procedures and their respective uses.
Verified Answer
Learning Objectives
- Familiarize oneself with the assortment of cerebral imaging procedures and their respective uses.
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