An MRI (Magnetic Resonance Imaging) scan uses a strong magnetic field and radio waves to create detailed images of the body’s internal structures, especially soft tissues. The magnet aligns hydrogen atoms in the body, and a pulse of radio waves temporarily disrupts this alignment. As the atoms return to their original state, they emit signals that are detected and processed by a computer to form the images doctors use to examine patients. The first MRI machines were developed in the 1970s, build

139K views · 1K reactions | A brain (head) MRI scan is a painless test that produces very clear images of the structures inside of your head — mainly, your brain. #brainhealth #MRI #fblifestyle #medicalstudent | Med G | Facebook