Imaging, Ultrasound & Procedures

MRI

Also called: Magnetic resonance imaging

What does MRI mean?

Imaging using a strong magnetic field and radiofrequency signals rather than X-rays.

U.S. National Library of Medicine
Understanding Medical Words ↗ National Cancer Institute
Cancer Terms Dictionary ↗ CDC
Vaccine Glossary ↗

This is a plain-language Healthway explanation, not an individual diagnosis. The meaning of a term can change with the clinical context in which it appears.