Which of the Following Students Provides the Best Understanding of the PET

Multiple Choice

Which of the following students provides the best understanding of the PET scan technique?

A) Prinsetta: "PET scans record fluctuations in the brain activity that are completed within a fraction of a second."
B) Lisa: "Unfortunately, the PET scan can only be used for someone who has a brain lesion."
C) Jeff: "A PET scan is basically a very fast version of the event-related potential."
D) Jamie: "The PET scan creates an image based on a chemical that travels through the bloodstream."