The __________ determines the labeling and packaging requirements.

Which of the following are potential causes of external exposure from PET radionuclides?

Which disease process can be considered a spectrum disorder of FTD?

Which of the following is TRUE concerning scan interpretation of AD?

Which set of arteries supply blood to the myocardium?  Select the best answer.

There are numerous reports in the literature documenting that at least some psychoactive drugs cause alteration in the pattern and degree of FDG uptake in the brain.  If a patient is taking psychoactive drugs, what is the BEST option?

What is the term used to describe the resting metabolic state of the body early in the morning after fasting for a minimum of 12 hours?  Select the best answer.

Identify the brain lobes. 

Which of the following is TRUE regarding the x-rays produced by an x-ray tube?

Which of the following does not move during a spiral/helical CT scan on a third-generation scanner?