MRI machines rely on massive superconducting magnets and complex software to produce detailed images of our organs and tissues. This video explains how engineers create stable magnetic fields and ...

Q: My child will need an MRI, and I'm nervous he won't be able to stay still. Are there options to do it while he is sedated? A: A sedated MRI is performed on a child to help them get through the ...

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, ...

Magnetic resonance imaging (MRI) is a popular imaging modality in preclinical research because it delivers multiparametric information on tissues and organs in a noninvasive manner. The small ...

Magnetic resonance imaging (MRI) is a painless, noninvasive scan that uses a magnet, radio waves, and a computer to create detailed images of organs and tissues. MRIs are a powerful tool used to ...

Researchers are reporting that MRI scans may detect heart disease earlier and with more accuracy in women than other types of diagnostic tools. They note that echocardiography, which is currently used ...

An MRI is an effective test for detecting cancer in many parts of the body. It’s especially helpful at creating detailed images of soft tissue, including tumors. However, there are some types of ...

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 ...