Radiation technology #02
Radiation technology #02 Use of ionising radiation - Ionising radiation is mostly used in diagnosis and treatment of disease. In this we discussed only about diagnosis use of radiation. Radiation in diagnosis - In diagnosis we diagnose disease by using radiation . following diagnose methods are used radiation- 1. X ray 2. CT scan 3.mammography 4.MRI 1. X ray -- this is a type of radiation a machine who use x rays called x ray machine. An x ray machine & equipment This is an x ray machine In this machine we use high power x rays .these x rays are highly energetic . When a highly energetic electron strike on nucleus or electron then they produce x ray. X rays are two type 1. Brumstrahlung x ray 2. Characteristic x ray Brumstrahlung x rays are highly energetic comparison to characteristic. X rays penetrate to wood, body, and tissue equivalent material, and we use this feature in diagnosis. ~~continue in ...