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 ...

Karin Rexroad peeks through the bore of the PET-CT scanner at LMH Health. Positron emission tomography, or PET, scans have long been used to diagnose cancer and determine how far it has progressed.

When it comes to diagnostic imaging of your heart – such as MRI, CT, SPECT, PET – it can be overwhelming to know what kind of scan is right for you. What is your doctor looking for, and what exactly ...

Heart imaging tests provide a picture of the heart, blood vessels, and surrounding tissue to help diagnose and monitor conditions that affect this organ. A doctor can use the images from these tests ...

A nuclear medicine technique that measures the metabolic activity of cells in body tissues has been making strides in the battle against cancer. Positron emission tomography, commonly known as PET, is ...

The National Institutes of Health (NIH) has released a major study showing how positron emission tomography (PET) scans of the heart could be used to find people likely to get Parkinson’s disease or ...