In a new pilot feasibility study, researchers from Mayo Clinic, the University of Washington School of Medicine, the University of California San Francisco, and Nextrast Inc. found that a new imaging ...

Medically reviewed by Daniel More, MD A contrast dye allergic reaction can occur after a diagnostic imaging test, such as magnetic resonance imaging (MRI) or computed tomography (CT) scan. Severe ...

Jeff Silva walked into his CT scan appointment at Good Samaritan Hospital in Brockton looking for answers. A biopsy and MRI had recently diagnosed his prostate cancer, and his doctors had ordered a CT ...

Add Yahoo as a preferred source to see more of our stories on Google. Hospitals across the U.S. are being forced to ration medical scans and procedures after a lockdown in Shanghai hit a plant that ...

The study compared five strategies: reducing the dosage of the iodinated dye alongside less tube voltage, weight-based dosage, using unenhanced CT instead of contrast CT if it’s safe, a combination of ...

CT scans are the first-line imaging technique for detecting adrenal tumors. They provide detailed and precise images. With the use of imaging tests, adrenal masses are being detected more frequently, ...

Researchers compared the prognostic value of clinically interpreted CT vs MRI for incidentally discovered covert cerebrovascular disease.

ANN ARBOR, Mich. — As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could ...