Positron emission tomography–magnetic resonance imaging (PET–MRI) is a hybrid imaging technology that incorporates magnetic resonance imaging (MRI) soft tissue morphological imaging and positron emission tomography (PET) functional imaging.

A PET/MRI scan is a two-in-one test that combines images from a positron emission tomography (PET) scan and a magnetic resonance imaging (MRI) scan. This new hybrid technology harnesses the strengths of PET and MRI to produce some of the most highly detailed pictures of the inside of your body currently available.

2019年12月21日 · Most PET Scans are done in a PET/CT combination machine. If you need both an MRI and a PET scan, they can be done at the same time in newer PET/MRI machines. If you have metal,...

2024年8月20日 · Most PET-MRI scans take about 30 to 45 minutes. You’ll need to lay still inside the PET-MRI machine during your scan. The machine will make loud noises during your scan. Talk with your healthcare provider if this may make you uncomfortable, anxious, cause pain, or if you have claustrophobia.

PET/MRI is a hybrid technology that combines imaging from PET (positron emission tomography) and MRI (magnetic resonance imaging). This advanced diagnostic technology fuses the strengths of both imaging types into one piece of equipment. PET uses radioactive tracers that are absorbed by tissues and organs that have high levels of cellular activity.

2024年9月19日 · PET scans, use radioactive tracers to visualize metabolic activity in real-time, allowing for early detection of diseases such as cancer and evaluating organ function. This article explores the distinct features, advantages, and applications of MRI, CT, and PET scans, helping to clarify how each contributes to comprehensive patient care.

A PET-MRI scan combines a PET scan and an MRI scan into one to give detailed information about your cancer. PET stands for positron emission tomography. It uses a mildly radioactive liquid (radioactive tracer) to show up areas of your body where cells are more active than normal.

PET/MRI is a short way of saying “Positron Emission Tomography” and “Magnetic Resonance Imaging.” These are two ways to make pictures of the inside of your body. The pictures are called “scans.” The pictures can help your doctor see what you need to feel better. Our PET/MRI scanner looks like a pirate ship!

PET/MRI scans (also called PET/MR scans) help doctors make a diagnosis and decide on the best treatment for conditions like epilepsy and tumors in the body, including brain tumors. For example, if a child is having seizures that don’t respond to medicines, doctors can do a PET/MRI scan of the brain to see if surgery could help.

3 天之前 · The radiotracer attaches (binds) to prostate cancer cells. The PET scan then detects the radiotracer and creates images of the affected areas of your prostate or other areas of your body where prostate cancer may have spread. Providers may also use a PSMA PET scan along with a CT scan and/or MRI to help produce more detailed images of your body.