The Standardized Exposure Indicator for Digital Radiography

The Standardized Exposure Indicator for Digital Radiography

Presenter: Euclid Seeram, PhD, MSc, BSc, FCAMRT

Learning Objectives:

1.Describe the problems of the narrow exposure latitude of film screen (FS) radiography
2.Describe how the wide exposure latitude of DR systems to overcome the limitations of FS narrow exposure latitude
3.State the meaning of the term ‘‘exposure creep’
4.Identify the major system components of CR and FPDR and how each system work
5.Explain the difference between indirect and direct FPDR systems
6.Describe the main features of the exposure indicator (EI) for DR systems