Aug 05, 2026  
2025-2026 LCC College Catalog 
  
2025-2026 LCC College Catalog
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IRXT 144 - Digital Imaging and Exposure


2 Credit Hour(s) / 2 Billing Hour(s)
Understanding of the components, principles and operation of digital imaging systems found in diagnostic radiology. Factors that impact image acquisition, display, archiving and retrieval are discussed. Principles of digital system quality assurance and maintenance are presented. Examination of technical factors that govern radiographic exposure and affect the image production process.

Semesters Offered: Spring
Prerequisite(s): Minimum 2.5 in all previous required IRXT courses
Course Note: This course includes on-site proctored exam(s). Students will need to travel to an LCC campus or request an approved non-LCC testing site (additional fees may apply) to take the exam(s).



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