GateWay Community College

2018-19 Catalog & Student Handbook

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Course Listings 2018-2019 228 DMI103 Lec + Lab 1.5 Credits 2.5 Periods Introduction to Imaging Complete instruction overview on imaging receptors, image processing and imaging systems. Discussion of image processing procedure that renders physical and chemical changes as a visible radiographic image. Prerequisites: Admission to the Medical Radiography program. DMI104 LAB 3.5 Credits LAB 21.0 Periods Radiography Practicum I Observation of and familiarization with hospital procedures and environment. Demonstration of appropriate patient care. Process examination requisitions and other documentation related to the procedure. Image acquisition, processing and storage. Operation and maintenance of radiographic equipment. Performance of basic radiographic procedures to include the chest, upper and lower limb. Prerequisites: Admission to the Medical Radiography program. DMI105 3 Credits 3 Periods Fundamentals of Radiation Physics Fundamental principles of the physics involved in medical radiography. Simplified math, physical concepts of energy, the structure of matter, static electricity, electric current, and electromagnetism. Generators and motors, high-voltage control, and circuitry of the x-ray tube. Principles and characteristics of x-ray production. Prerequisites: Admission to the Medical Radiography program or permission of Instructor. DMI106 1 Credit 1 Period Radiographic Image Evaluation I Systematic procedure for evaluating radiographs to determine their diagnostic quality. Prerequisites: Admission to the Medical Radiography program. DMI107 LEC 4 Credits LEC 3 Periods / LAB 0 Credits LAB 3 Periods Principles of Digital Imaging Content imparts an understanding of the components, principles, and operation of digital imaging systems found in diagnostic radiology. Establishes a knowledge base in factors that govern the image production process. Lab activities provide opportunities to apply course concepts and experiment with various digital imaging systems. Prerequisites: Admission to the Medical Radiography program. DMI108 1 Credit 1 Period Structured Diagnostic Medical Imaging Skills Enhancement Structured diagnostic imaging cognitive learning and imaging study skills to help students achieve success in their respective imaging courses. Diagnostic medical imaging learning process and critical thinking application skills emphasized in coordination with the level of matriculation. Prerequisites: None. Corequisites: Enrolled in Diagnostic Medical Imaging program (Medical Radiography, Nuclear Medicine Technology, and Diagnostic Medical Ultrasound), or permission of Program Director. Cross-References: NUC108. DMI112 LEC 3 Credits LEC 2 Periods / LAB 0 Credits LAB 3 Periods Radiographic Positioning II Radiographic anatomy of the upper and lower limb, pelvis and bones of the thorax. Positioning of the humerus, shoulder, pelvis, hip, and bones of the thorax. Radiographic anatomy of the vertebral column and cranium. Positioning of the vertebral column and cranium. Emphasis on radiation protection, image evaluation and modifications. Serving the culturally diverse patient. Prerequisites: Admission to the Medical Radiography program.

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