What is MR Imaging (MRI) of the Musculoskeletal System?
MRI (magnetic resonance imaging) uses radio waves and a strong magnetic field rather than x-rays to provide clear and detailed pictures of internal organs and tissues. The parts of the musculoskeletal system that are most frequently imaged with MRI are the knee and shoulder. However, MRI has also been used to study almost every joint in the body, including the spine, hips, wrists and hands. MRI requires specialized equipment and expertise and allows evaluation of some body structures that may not be as visible with other imaging methods.