A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

Positron emission tomography (PET) is a sophisticated medical imaging technique. It uses a radioactive tracer to pinpoint differences in tissues on the molecular level. A whole-body PET scan can ...

A PET scan is an imaging test that lets your doctor check for diseases in your body. The scan uses radioactive tracers that highlight problems at a cellular level. A positron emission tomography (PET) ...

Medicare may cover positron emission tomography (PET) scans. If you have a PET scan as an inpatient, Part A will typically cover costs. If you are an outpatient, Part B will cover eligible expenses.

Rachel works as a CRNA where she provides anesthesia care across the lifespan, including pediatric anesthesia, with a primary focus on orthopedic anesthesia. She is also an Assistant Professor at the ...

» How do PET/CT radiation doses compare with doses from other examinations? » Can repeated radiological procedures on the same patient increase the radiation risk? » Does diabetes have any additional ...

What Is a PSMA PET Scan? A PSMA PET scan, or prostate-specific membrane antigen positron emission tomography scan, is a recently developed imaging test used for people with prostate cancer. It looks ...

A positron emission tomography (PET) scan is a diagnostic tool that examines body tissue functioning, such as blood flow, oxygen use, and sugar metabolism, to help doctors diagnose and treat disease.