Magnetic Resonance Imaging (MRI) is a medical imaging technique that uses strong magnetic fields and radio waves to generate detailed images of the internal structures of the body. It provides valuable information about soft tissues, organs, and abnormalities without exposing patients to ionizing radiation.
Related terms
Radiofrequency Pulse: The burst of radio waves used in MRI scans to manipulate the alignment of hydrogen atoms within the body.
Gradient Coils: Specialized coils within an MRI machine that produce varying magnetic fields, allowing for spatial encoding and image formation.
T1-weighted/T2-weighted Images: Different types of MRI images produced by manipulating timing parameters during scanning, providing different contrasts between tissues.