Our editors will evaluation what you’ve submitted and decide whether to revise the article. International Atomic Energy Agency - What is Radiation? The makes use of of radiation in prognosis and treatment have multiplied so quickly in recent years that one or another form of radiation is now indispensable in nearly each department of medication. The many types of radiation which might be used embrace electromagnetic waves of broadly differing wavelengths (e.g., BloodVitals SPO2 radio waves, seen gentle, ultraviolet radiation, X rays, and gamma rays), in addition to particulate radiations of assorted sorts (e.g., electrons, BloodVitals SPO2 quick neutrons, protons, alpha particles, and pi-mesons). Advances in strategies for obtaining images of the body’s interior have enormously improved medical prognosis. New imaging methods include various X-ray techniques, positron emission tomography, and nuclear magnetic resonance imaging. In all such programs, a beam of X radiation is shot via the patient’s body, and the rays that pass through are recorded by a detection gadget. A picture is produced by the differential absorption of the X-ray photons by the various constructions of the physique.

For example, the bones absorb extra photons than gentle tissues