MRI’s use a magnetic field to produce images of internal structures, while CT’s require exposure to radiation.

Magnetic Resonance Imaging (MRI) uses a strong magnetic field to temporarily realign hydrogen atoms in your body. Directed radio waves cause these aligned atoms to produce faint radio signals, which are used to form detailed cross-sectional images.

MRI’s do a better job of diagnosing issues in your soft tissues, joints, tendons and ligaments. Doctors order MRI’s to scan the brain, spine, neck, breast, abdomen and muscles.