This course examines those aspects of Physics that pertain to the origin, nature and behaviour of x-ray and related types of radiation. These courses provide students with knowledge of the theory and practice behind the production of a diagnostic radiographic image and the materials used to preserve the image. Topics include fundamentals of the photographic process, recording material, film, cassettes, processing solutions, processing equipment, image quality, artefacts, and quality control pertaining to processing and sensitometry. Training is provided in the safe, competent operation of the x-ray machine. Students learn basic nursing skills, the pharmacology of common drugs and reactions, and basic first aid.
Emphasis is placed on invasive and therapeutic procedures performed in Radiography.
Emphasis is placed on means of recognizing signs and symptoms of specific diseases in which radiography offers a major contribution in reaching a diagnosis. The radiographic appearance of these diseases and the effect played in diagnosis by the correct selection of technical factors are considered. This course provides a theoretical background in the newer imaging modalities, including computed tomography, digital radiography, digital fluoroscopy digital subtraction, angiography, and magnetic resonance imaging. This course provides theoretical and practical knowledge of the methodologies used to establish effective quality control. Topics include KVP accuracy, MA linearity, timer accuracy, focal spot size, field light congruence, HLV measurement, radiation leakage, and fluoroscopic resolution.