Magnetic Resonance Imaging (MRI) is a powerful, non-invasive medical imaging technique. It uses strong magnetic fields and radio waves to create detailed images...
An MRI (Magnetic Resonance Imaging) scan is a non-invasive medical test using a powerful magnetic field and radio waves to generate detailed pictures of organs, soft tissues, bone, and other internal body structures for diagnosis.
It works by temporarily aligning water molecules in your body with a strong magnetic field. Radio waves then briefly knock them out of alignment, and as they snap back, they emit signals that a computer translates into detailed cross-sectional images.
Yes, MRI is generally considered very safe as it does not use ionizing radiation. However, it's unsafe for individuals with certain metal implants, like pacemakers or specific surgical clips, due to the strong magnetic field.
The duration of an MRI scan varies depending on the body part being examined and the specific imaging required, usually ranging from 15 minutes to over an hour.