Course Descriptions

XRT 211 - Radiographic Technology III

3 Credits

Study of advanced radiography of the facial bones by producing and evaluating phantom radiographic images. Continuation of advanced radiographic exposure utilizing theory, applications, and problem solving. Additional focus is on the fundamental principles of radiation biology and protection with emphasis on implications for technologists.

Prerequisite: XRT 153 with a C or higher.

SUNY General Education: SUNY - Critical Thinking and Reasoning Competency

Course Learning Outcomes
1. Describe the operational differences among various medical imaging systems and explain how these differences impact user workflow and technical decisions.
2. Identify key components of the x-ray circuit, technical factors, and quality assurance data that influence imaging performance and safety.
3. Analyze mathematical problems related to imaging equipment and technical factors, including voltage waveform, beam restriction, gride usage, and radiation interactions, to determine their effect on image quality.
4. Evaluate imaging systems and technical decisions in terms of image acquisition methods and image quality to produce diagnostically acceptable images using evidence-based reasoning.
5. Assess how operator knowledge and ethical technical decisions may introduce bias or constraints in image acquisition and patient safety standards.
6. Formulate logical conclusions about optimal imaging techniques and protocols by integrating data from image evaluation, histograms, and digital processing parameters.

Course Offered Fall

Use links below to see if this course is offered:
Intersession 2026
Spring Semester 2026