During a positron emission tomography (PET) scan, you lie on a narrow table that slides into a doughnut-shaped hole. The scanner takes about 30 minutes to produce detailed images of metabolic activity in your tissues and organs.

Mayo Clinic campuses in Arizona, Florida and Minnesota have state-of-the-art PET scanners. Some of the machines are combined PET and CT scanners, which yield enhanced images. Mayo Clinic also combines PET and MRI scans in some situations.

Sep 30, 2022 · Mayo Clinic will be the first medical center in North America to offer patients advanced diagnostic imaging using a 106-centimeter-long PET/CT with ultrafast timing resolution, resulting in the most sensitive PET/CT scanner available for clinical use.

Radiologists and scientists who have training in PET scans and other imaging technologies study how best to use PET scans to predict and diagnose a wide range of diseases and conditions.

Apr 22, 2022 · PET scans are easier than an MRI and not noisy! You go in and they check your blood sugar. If all right, they inject you with a radiotracer, Fludeoxyglucose, which checks for cancer.

Aug 18, 2024 · My dr is recommending a PET scan and, depending upon the finding, a lung biopsy. To make matters worse, I just lost a dear friend to lung cancer last week. So this is quite scary for me.

This PET image shows an area of reduced blood flow from one of the arteries that feeds the heart. This information may help doctors decide whether to suggest bypass surgery or angioplasty to restore that blood flow.

Mar 14, 2025 · A choline C-11 PET scan is an imaging test that uses a radioactive tracer to look for fast-growing cells in the body, including cancer cells. This test most often is used to find prostate cancer that comes back after treatment.

Combining a PET scan with an MRI or CT scan can help make the images easier to interpret. At left is a CT scan, while the center image is a PET scan. The image on the right is a combined PET-CT scan. The bright spot in the chest, seen best on …

Apr 5, 2023 · Not just any PET scan machine will do. NETs/DIPNECH is not treated like regular smoking lung cancer. DIPNECH primarily hits non-smoking women in their 5th and 6th decade often with a 10-20 year history of coughing and SOB.