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Apr 19, 2024
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RAD 110 - Principles of Radiographic ExposureCredits: 2.5 Provides the theory and skills necessary to analyze the diagnostic quality of a radiograph and effectively manipulate exposure variables to produce a diagnostic radiograph.
Prerequisite(s): RAD 100 , RAD 105 , RAD 108W , RAD 130 , LW 206A each with a “C” (2.0) minimum grade Corequisite(s): RAD 120W , RAD 122 , RAD 150 , RAD 205W , RAD 210W , RAD 215 , LWA 206B , LWA 206C Lecture Hours: 15 Lab Hours: 23 Meets MTA Requirement: None Pass/NoCredit: No
Outcomes and Objectives
- Develop an understanding of imaging standards.
- Discuss practical considerations in setting imaging standards.
- Define radiographic quality.
- Discuss acceptance limits in image quality.
- Describe how the following affect radiographic quality.
- Density
- Contrast
- Recorded detail
- Distortion
- Analyze the relationships of factors affecting the photographic property of density.
- Define radiographic density.
- Identify the acceptable range of radiographic density.
- Analyze the relationships of all factors affecting radiographic density.
- On objects provided, produce radiographic images utilizing variable exposure factors.
- Assess the quality of the images related to radiographic density.
- Analyze the relationships of factors affecting the photographic property of contrast.
- Define radiographic contrast.
- Differentiate between high and low radiographic contrast.
- Distinguish long and short scale of contrast.
- Explain the association between radiographic fog and visibility of detail.
- Identify the acceptable range of radiographic contrast.
- Analyze the relationships of all factors affecting radiographic contrast.
- On objects provided, produce radiographic images utilizing variable exposure factors.
- Assess the quality of the images related to radiographic contrast.
- The student will analyze the relationships of factors related to geometrically recorded detail and the factors that affect the sharpness of an image.
- Explain the association between radiographic density, radiographic contrast and visibility of detail.
- Define recorded detail.
- Identify the types of radiographic unsharpness.
- Identify the factors that produce geometric unsharpness.
- Analyze the relationships of all factors affecting recorded detail.
- On objects provided, produce radiographic images utilizing variable exposure factors.
- Assess the quality of the images related to recorded detail.
- The student will demonstrate an understanding of the concept of distortion and the factors that affect distortion of an image.
- Define radiographic distortion.
- Differentiate between size distortion and shape (true) distortion.
- Identify the acceptable range of distortion.
- Analyze the relationships of all factors affecting radiographic density.
- On objects provided, produce radiographic images utilizing variable exposure factors.
- Assess the quality of the images related to both size and shape (true) distortion.
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