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QUALITY ASSURANCE. ADVANCED IMAGING EQUIPMENT CHAPTER 10. Digital Radiographic Imaging Systems Conversion of Analog Film Image to Digital Format Laser Scanning Digitizer Charge- Coupled Device Scanner Computerized Radiography. DIGITAL RADIOGRAPHIC IMAGING SYSTEMS.

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quality assurance

QUALITY ASSURANCE

ADVANCED IMAGING EQUIPMENT

CHAPTER 10

slide2
Digital Radiographic Imaging Systems
  • Conversion of Analog Film Image to Digital Format
  • Laser Scanning Digitizer
  • Charge- Coupled Device Scanner
  • Computerized Radiography
digital radiographic imaging systems
DIGITAL RADIOGRAPHIC IMAGING SYSTEMS
  • Advantages over analog format
  • Comparison of indirect & direct capture method
  • Quality Control for DR
digital fluoroscopy
Digital fluoroscopy
  • Last Frame-Hold
  • Road Mapping
  • Digital Temporal Filtering
  • Image Enhancement
  • Image Restoration
  • Image Intensifier Tube Digital Fluoroscopy
  • Flat panel Digital fluoroscopy
  • Continuous Fluoroscopy
  • Pulsed Interlaced Scan Mode
  • Pulsed Progressive Scan
  • Slow Scan Mode
quality control
Quality Control

Digital Fluoroscopy

Electronic Display devices

Multiformat Cameras

Laser Cameras

Image Archiving and Management Networks

outcomes assessment of radiographic images chapter 11
Outcomes Assessment of Radiographic ImagesChapter 11
  • Repeat Analysis
  • Artifact Analysis : Processing/Exposure/Handling & storage
  • Computerized Radiography & Digital Radiography Artifacts
mammographic quality standards chapter 12
Mammographic Quality Standards Chapter 12
  • Dedicated mammographic equipment
  • Generator
  • Tube
  • Tube window
  • Focal spot size
  • SID
  • Compression
  • Grids
  • IR
  • Film processors
  • Magnification Mammography
slide28

Full-Field Digital Mammography Systems

1)Tissue Equalization

2) Magnification

3) Image Inversion

4) Window leveling

5) Annotations and Measurements