CDs offered by Edward Jones are bank-issued and FDIC-insured up to $250,000 (principal and interest accrued but not yet paid) per depositor, per insured depository institution, for each account ownership category.
The amount of radiation used in a PET scan is about the same amount as used in most CT scans. These scans use short-lived tracers, so the radiation is gone from your body in about 2 to 10 hours. Tell your doctor before having this test if you are pregnant or breastfeeding.
PET Scan. Positron emission tomography (PET) is used to diagnose chest and lung problems. For a PET scan, a safe radioactive liquid (tracer) is injected into the bloodstream. Once the tracer is in your system (which takes about 45 minutes), a scan is taken of the body. A PET scan can be helpful for detecting cancer.