JOHN GREIM / SCIENCE PHOTO LIBRARY JOHN GREIM / SCIENCE PHOTO LIBRARY
MRI scans. Doctor examining a set of magnetic resonance imaging (MRI) scans while talking on a telephone. Several MRI brain scans are seen mounted on a lightbox behind her. MRI is a diagnostic technique that produces "slice" images through the body using a powerful magnet and a pulse of radio waves. MRI scans are usually used to study nervous tissue, and are useful when looking for tumours or other abnormalities.
Model release available. Property release not required.