The technique in which radioactive markers are introduced into the brain and then equipment monitors where the chemicals appear in the brain is
A)computerized tomography.
B)positron emission tomography.
C)magnetic resonance imaging.
D)electrographic tomography.

Question

The technique in which radioactive markers are introduced into the brain and then equipment monitors where the chemicals appear in the brain is ​
A)computerized tomography.
B)positron emission tomography.
C)magnetic resonance imaging.
D)electrographic tomography.

Quizplus · Accepted Answer

Positron emission tomography (PET) is the technique where radioactive markers are introduced into the body (including the brain) to observe how tissues and organs are functioning by detecting where the radioactive chemicals concentrate.

The Technique in Which Radioactive Markers Are Introduced into the Brain