👉 Emetins, also known as "magnetic resonance imaging" (MRI), are a type of medical imaging technology that uses magnetic fields to create images of the body. MRI is used for a variety of purposes, such as diagnosing diseases, evaluating brain function, and providing information about bone density in patients. Magnetic resonance imaging works by using radio waves to stimulate the human body's tissues. The energy from these waves then creates an image that can be seen on a computer monitor or scanner.