Magnetic Resonance Imaging, or MRI, is a non-invasive medical imaging technique used to visualize internal structures of the body. It employs strong magnetic fields and radio waves to generate detailed images of organs, tissues, and other bodily components, making it invaluable for diagnosing various conditions. Unlike X-rays or CT scans, MRI does not use ionizing radiation, making it a safer option for patients. It is particularly effective for imaging the brain, spinal cord, and joints, providing critical information that aids healthcare professionals in treatment planning and monitoring disease progression.