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.
My grandfather's pet scan was only scheduled to take 1 hour, but instead it took 4 hours. Dr. Joseph Accurso Dr. Accurso. Not a bad sign: Generally, if a pet/ct scan takes longer than 1 hour, it is for technical or patient motion reasons. The camera might have had a problem, or the patient may have moved and part of the scan repeated, or more of the body (legs) imaged.
Overview. A positron emission tomography scan is an imaging test that uses nuclear medicine to view the body on a cellular level. The PET scan measures body functions, such as blood flow, metabolism and oxygen use, and may be used to detect disease, like cancer, and heart and brain problems. There are different types of PET scans. You may need to follow a low-carbohydrate diet 12 hours prior to a PET scan.