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X-Ray Imaging Systems for Diagnostic Radiology | |
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Imaging Systems Overview | |
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Main Components of an Imaging System | |
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Quality Management: An Overview | |
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Nature of Quality Control | |
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Radiographic Imaging Systems | |
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Major Components of a Radiographic Imaging System | |
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Image Receptor: Film-Based Radiography | |
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Film Processing | |
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Radiographic Image Quality | |
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X-Ray Generators | |
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Purpose of the X-Ray Generator | |
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X-Ray Generator Circuit | |
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Rectifiers and Rectification | |
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Types of X-Ray Generators | |
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Power Rating of an X-Ray Generator | |
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X-Ray Tubes for Diagnostic Radiology | |
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Production of X-Rays | |
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Components of X-Ray Tubes | |
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Metal-Ceramic Tube with Double Bearings | |
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X-Ray Tube Heat Capacity | |
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Preventing X-Ray Tube Failure: Practical Considerations | |
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Filtering the X-Ray Beam | |
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What is a Filter? | |
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Types of Filtration | |
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Effects of Filtration on X-Ray Tube Output | |
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Heavy Metal Filters | |
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Compensating Filters | |
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Image Dose Dodging | |
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Exposure Timers for Radiographic Systems | |
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Location of the Timer Circuitry | |
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Main Function of the Timer | |
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Types of Exposure Timers | |
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Automatic Exposure Control | |
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Practical Considerations | |
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Advantages of Automatic Exposure Control | |
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Quality Control for Exposure Timers | |
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Exposure Time and Radiation Protection | |
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Equipment for Controlling Scattered Radiation | |
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Origin of Scattered Radiation | |
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Factors Affecting the Amount of Scatter Production | |
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Sources of Scattered Radiation | |
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Improving Contrast: Antiscatter Techniques | |
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Antiscatter Grids: Design and Performance | |
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Scanning Slit Assemblies | |
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Fluoroscopic Imaging Systems | |
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Elements of a Fluoroscopic Examination | |
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Conventional Fluoroscopy: Equipment Components | |
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X-Ray Image Intensifier Tube | |
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Closed-Circuit X-Ray Television | |
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Automatic Brightness Control | |
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Recording the Fluoroscopic Image: Spot-Filming | |
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Digital Fluoroscopy | |
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Mobile Imaging Systems | |
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Radiographic Systems | |
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Accessory Equipment | |
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Fluoroscopic Systems | |
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Mini C-Arm Fluoroscopic Systems | |
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Equipment Maintenance: Continuous Quality Improvement | |
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Definitions | |
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Format of a QC Test | |
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Tools for QC Testing | |
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Parameters for QC Monitoring | |
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Acceptance Criteria-Tolerance Limits | |
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Control Charts | |
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Basic QC Tests for Radiography | |
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Basic QC Tests for Conventional Tomography | |
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Basic QC Tests for Fluoroscopic Systems | |
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QC for X-Ray Film Processors | |
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Repeat Film Analysis | |
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Record Keeping | |
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Benefits of a CQI Program | |