Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

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 ...

Dr. Gary Small answers the question: 'MRI, PET Scan for Alzheimer's Diagnosis?' May 4, 2009 -- Question: When are imaging diagnostics, such as an MRI or PET scan, used to determine whether I have ...

Tau proteins play an important role in our normal brain function, mainly by helping to stabilize neurons in the brain. But in Alzheimer’s disease, tau proteins can misfold and tangle inside neurons.

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 ...

Researchers say that a special digital imaging technique can spot the tau protein and predict cognitive decline in people with Alzheimer’s disease better than traditional imaging methods. Doctors ...

WASHINGTON DC - JUNE 20, 2023 Jay Reinstein, who suffers from Alzheimer's, prepares to receive a PET scan at MedStar Georgetown University Hospital in Washington, DC. (Photo by Michael Robinson Chávez ...

A new study from Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, suggests positron emission tomography (PET) brain scans could reveal hidden inflammation ...

A new PET scan reliably detects benign tumors in the pancreas, according to research led by Radboud university medical center. Current scans often fail to detect these insulinomas, even though they ...

Researchers use AI and postmortem tissue to reveal that tau PET scans are often influenced by iron and neuroinflammation rather than tau tangles alone.

A new study from Brigham and Women's Hospital suggests that positron emission tomography (PET) brain scans could reveal hidden inflammation in patients with multiple sclerosis (MS) who are being ...

Tau proteins play an important role in Alzheimer's disease. Tau helps to stabilize neurons in the brain, but in Alzheimer's disease, tau proteins can misfold and tangle inside neurons. These tangles ...