Medical Imaging

The video tutorial explores various medical imaging techniques, including infrared, X-rays, gamma rays, MRI, and ultrasound. Each method uses different types of waves to visualize internal body structures, offering varying levels of risk and image quality. Infrared detects heat variations, X-rays provide skeletal images, gamma rays map radionuclide distribution, MRI uses radio waves for detailed images, and ultrasound employs sound waves for real-time imaging. These technologies enable doctors to see inside the body without invasive procedures.

Explain the process and benefits of Magnetic Resonance Imaging (MRI).

What is the role of ultrasound in medical imaging?