Chapter 2:

Digital Imaging

Image Management

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Sections of Image Management
- Image Management Systems
- Sample Features of Image Management Systems
- Image Acquisition Devices

Summary
A comprehensive image management system is essential to fully realizing the benefits of digital imaging. Both device-specific and generic image management systems are available. Of the two, only generic systems are able to manage images from multiple sources, such as digital and intraoral cameras, digital radiology sensors and other devices. Image management systems should offer a comprehensive feature set that includes management of multiple types of images from multiple sources, flexible display, annotation, basic image manipulation, flexible image retrieval, multiple storage options, integration with other dental software and scalability. Current image management systems tend to offer only a subset of these features. Image management systems should support a complete workflow for digital imaging, from image acquisition to output/transmission. We highlight selected features of commercial image management systems to illustrate some of these concepts.

Objectives
After studying this chapter, you should be able to:

  • explain the rationale for a comprehensive approach to image management
  • differentiate device-specific and generic image management systems
  • describe the digital imaging workflow in a dental practice
  • list desirable features of image management systems
  • identify well-implemented features in commercial image management systems
  • list types of image acquisition devices

Benefits
Understanding the material in this chapter will increase your ability to:

  • understand the need for a comprehensive approach to image management
  • develop a feature list for an image management systems for your practice
  • evaluate the feature set of commercially available image management systems
  • understand the relationship of image acquisition devices, image management software and image output/transmission
  • create an efficient workflow for digital imaging in your practice

Key Concepts

  • device-specific and generic image management systems
  • image format
  • image source
  • image display
  • annotation
  • image manipulation
  • image retrieval
  • image storage
  • integration
  • scalability
  • digital imaging workflow
  • digital imaging devices