RAD 270 Medical Imaging II
Discussion includes the methods of modifying an x-ray beam for radiographic purposes. The adjustment of the prime factors and how each affects radiographic density is presented in classroom and laboratory discussion. The uses of beam limiting devices, patient factors, and grids and how they affect radiographic exposure are presented. The basic operation of automatic exposure control devices, their components, uses, and problems are presented. Discussion will include the prime factors affecting radiographic detail, distortion, density, contrast, and the components of image receptors and digital imaging. The student will be involved in solving radiographic exposure problems and making exposure adjustments to obtain selected radiographic density. The student will be involved in the development of various kinds of exposure charts.
Prerequisite
RAD 121, RAD 151, RAD 160
Corequisite
RAD 220, RAD 250