You are also right that the iodine-containing dye from CT scans can precipitate hyperthyroidism in a person who is destined to get it. However, the risk of this occurring is low. There is no increased ...

Preparing for a Magnetic Resonance Imaging (MRI) scan involves several essential steps to ensure the procedure is both safe and yields the clearest possible images.

Contrast materials can help highlight areas of interest in MRI scans. Contrast injections may cause side effects like mild rashes and hives, but, in rare instances, it is also possible for a person to ...

Scientists believe they may have found the reason why some patients get so sick from the contrast dye they’re injected with before magnetic resonance imaging (MRI) scans. While researchers have long ...

Magnetic resonance imaging (MRI) scans are powerful tools used by doctors to help diagnose many different medical conditions. For most people, they are a somewhat stressful test since it is necessary ...

MRI preparation depends on the type of scan, the area of your body being scanned, and whether the scan requires contrast dye. It’s important to discuss prep with your doctor beforehand. In rare, ...

In a world first, University of Ottawa scientists have introduced a metal-free MRI dye capable of mapping kidney function with unprecedented accuracy. This technique will modernize urology, allow for ...

Medical professionals can use an MRI to examine the structure and function of your liver. MRIs are highly accurate and don’t use radiation. However, they can be expensive and not everyone is a ...