A positron emission tomography (PET) scan provides detailed three-dimensional images of your internal body organs and tissue, which helps diagnose a wide range of conditions.

A positron emission tomography (PET) scan is an imaging technique that uses small amounts of radioactive substances. Doctors may use PET scans in chemotherapy treatments for cancer. PET scans help ...

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 ...

Ever wonder whether your memory lapses might indicate something more serious? Now a non-invasive medical procedure can help you know for sure. UCLA research shows that positron emission tomography ...

Positron emission tomography (PET) scans can detect cancer earlier than other imaging tests. But some types of cancer are harder to detect on a PET scan. In particular, they may miss cancers that ...

PET/MR imaging is used for monitoring and assessing brain function, molecular information and metabolism. Combined PET/MR imaging has improved the diagnostic power for Alzheimer’s disease, enabling ...

According to Merrill H. Stewart, MD, Ochsner Health, the test can more accurately identify high-risk patients while helping others avoid unnecessary invasive procedures. Cardiac positron emission ...

Before you take that walk or ride a bike, think again -- especially if you will be undergoing a positron emission tomography (PET) scan any time soon. Before you take that walk or ride a bike, think ...

Please provide your email address to receive an email when new articles are posted on . A strategy involving shared cardiac PET scans and frequent follow-up improved CV risk and outcomes vs. standard ...

A new study reveals that GLP-1 drugs may affect medical scan results, though experts say findings are preliminary and more ...

PET is able to recognize when a bone injury is severe enough that resting is indicated to prevent breakdown, but PET also ...