Imaging[r]: The generation of visual representations of objects, situations or processes, even when the methods used to generate the image are outside the sensitivity of the human eye. [e]
Angiography[r]: Radiographic visualization of the internal anatomy of the heart and blood vessels after the intravascular introduction of radiopaque contrast medium. [e]
Nuclear medicine[r]: That medical specialty, or subspecialty, concerned with diagnosis and treatment using radioisotopes administered to the patient [e]
Computed tomography[r]: An imaging technique that computes three-dimensional representations of an object from a series of two-dimensional x-ray images. [e]
Electroencephalography[r]: A technique that records brain electrical activity non-invasively. [e]
Magnetic resonance imaging[r]: The use of magnetic fields and electromagnetic radiation to visualize internal structures of non-magnetic objects non-destructively. [e]
Acute radiation syndrome[r]: Disease or death caused by whole-body irradiation, over a short period of time, with a significant quantity of penetrating radiation [e]
Digital imaging and communications in medicine[r]: A set of technical specifications for putting medical information consisting of images, of all types, into digital form, such that they can be stored in a computer system or transmitted to a remote computer [e]
Medical physics[r]: The study of medical problems with methods borrowed or derived from physics [e]