RADT 101 - Radiologic Technology I

(TP/SS only)

An introductory course to the science of medical radiographic exposure techniques. Topics such as X-ray formation, X-ray interaction with matter, components necessary for image formation, automatic processing, densitometry, radiation protection, scatter radiation, factors controlling scatter radiation, digital/computed radiology, and mobile radiography will be covered. In addition, basic atomic structure and fundamental physics will be covered at the start of the course to ensure the student has a basic foundation upon which to build. PREREQUISITE(S): Admission to the radiologic (x-ray) technology program or consent of program coordinator. PRE- or COREQUISITE(S): RADT 111 , and RADT 120 . Mathematics foundation. Assessment Level(s): ENGL 101 /ENGL 101A , READ 120 . Three hours lecture, two hours laboratory each week. Formerly RT 101.

4 semester hours

Course Outcomes:
Upon course completion, a student will be able to:

Define and comprehend the fundamental properties of physics.
Identify key historical facts in the discovery of ionizing radiation.
List basic radiation protection equipment.
Compare and contrast image production methods (conventional vs DR and/or CR).
Evaluate the need for ALARA and the principle factors of occupational and patient protection.
Apply the application of electromagnetic radiation in diagnostic imaging.
Apply in simulated setting the function of x-ray room components.
Discuss the differences in the high voltage generator design.
Compare and contrast the different electron interactions that occur in the production of ionizing radiation.
Evaluate the five different interactions between x-ray and matter.
Break down the sequence as radiation exits the patient and produces an image on conventional film, computed radiology system and a digital radiology system.
Discuss the effects the technical factors have on the production of a diagnostic image.
Apply the technical factors to produce a diagnostic image in a simulated environment.

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