imaging (medical)

Medical imaging involves creating visual representations of the inside of the body to help diagnose and monitor health conditions. Techniques like X-rays use electromagnetic radiation to see bones and tissues; MRI uses strong magnets and radio waves to produce detailed images of organs and soft tissues; CT scans combine X-ray images to generate cross-sectional views; ultrasound uses sound waves for real-time imaging of muscles, organs, and blood flow. These methods provide crucial information without surgery, aiding physicians in accurate diagnosis and effective treatment planning.