Which imaging technique produces colors to indicate the degree of metabolism or blood flow in the brain?
A) Positron emission tomography
B) Stereotaxy
C) Computerized tomography
D) Encephalography
E) Pneumoencephalography

Question

Quizplus · Accepted Answer

Positron emission tomography (PET) is the imaging technique that produces colors to indicate the degree of metabolism or blood flow in the brain. This is achieved by injecting a small amount of radioactive substance into the patient's bloodstream, which is then detected by a scanner and used to create a color-coded image of brain activity.

Which Imaging Technique Produces Colors to Indicate the Degree of Metabolism