RADTEC 20 - Radiologic Science and Protection

    Recent Professors
    M. Soto
    Recent Semesters
    Fall 2026
    Class Size
    28 students
    Difficulty
    5.2Moderateout of 10
    Credits
    3
    Fall 2026 Sections
    View Fall 2026 sections of RADTEC 20
    Transfers To
    CSU
    Description
    This course establishes a basic knowledge of the fundamental properties of radiation, x-ray production, and interaction of photons with matter. The operation of radiographic equipment and digital imaging systems is covered. Appropriate radiographic exposure factors required to produce quality radiographic images is introduced, including their influence on the production and recording of images. Computed radiography and direct capture image receptors are compared for methods of image acquisition, processing, delivery, storage, display, archiving, and retrieval is introduced. An introduction to radiobiology and the effects of radiation on living systems including response is included. Emphasis is placed on basic radiation measurement, attenuation and absorption of radiation within the human body, and the associated health effects. Principles of radiation protection and safety for patients and staff are introduced and correlated to state and federal radiation control legislation. The use of radiographic equipment and accessories is explored; laboratory experiments complement didactic instruction.
    Usually Held
    Mon 8:00am–10:50am