The only other obstacle to the wider use of PET-CT is the difficulty and cost of producing and transporting the radiopharmaceuticals used for PET imaging, which are usually extremely short-lived (for instance, the half life of radioactive Fluorine-18 (18F) used to trace glucose metabolism (using fluorodeoxyglucose, FDG) is two hours only.
Nuclear Radiologist: Average Salary: $180,000. Nuclear radiology is a radiology field that uses radioactive material in imaging, diagnosis and treatment. PET scans, CT scans and gamma imaging are the most commonly used equipment in this field.
According to data we have come across, a radiologist will earn about $365,000 on average per year. In the United States, the median salary of a radiologist is about $385,000 including bonuses. The middle 50% earns between $326,000 and $451,000.