a procedure in which radio waves and a powerful magnet linked to a computer are used to create detailed pictures of areas inside the body. these pictures can show the difference between normal and diseased tissue. magnetic resonance imaging makes better images of organs and soft tissue than other scanning techniques, such as computed tomography (ct) or x-ray. magnetic resonance imaging is especially useful for imaging the brain, the spine, the soft tissue of joints, and the inside of bones. also called mri, nmri, and nuclear magnetic resonance imaging.
the magnetic equator
磁気録音.
the magnetmotive force in a magnetic circuit
the magnetic moment
the absorption of an electromagnetic wave that occurs with nuclear magnetic resonance
an instrument that indicates directions, called compass
the biomagnetic phenomenon that is present in living things
a device that can produce an image of the inside of the human body through the use of {nuclear} magnetic resonance