This screening test measures how well blood flows through your heart. It may be used to diagnose coronary artery disease or to assess damage caused by a heart attack. Share on Pinterest JazzIRT/Getty ...
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Foods to Eat and Foods to Avoid Before a PET Scan
A positron emission tomography (PET) scan is a nuclear diagnostic tool that examines body tissue functioning, such as blood flow, oxygen use, and sugar metabolism, to help doctors diagnose and treat ...
PET scans can light up tumors in the body and help doctors determine if they are cancerous or benign (noncancerous). The results of a PET scan help guide medical decisions. A PET scan is a type of ...
A simple body scan could discover your risk for a heart attack or stroke —conditions that kill hundreds of thousands of people each year and occur every 40 seconds in the U.S. The scan, which is known ...
A radioactive form of fructose, a natural sugar found in fruit, given to mice lit up areas of cancer and inflammation on a diagnostic medical scan. The researchers say the approach makes diseases ...
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