Match each digital imaging manufacturer with the corresponding exposure indicator scale range.  Responses may be used more than once.

________ is used in digital imaging to provide a uniform contrast and density regardless of the exposure factors used. 

What does the spiked portion or “tail” of a histogram represent?

Which of the following exposure indicators is used by Siemens?

Quantum mottle is best eliminated from a digital image by using:

In efforts to standardize exposure indicators in digital imaging, the American Association of Physicists in Medicine (AAPM) have made which of the following recommendations? Express the units in mrad Call the units KIND Make EIs uniform across all digital systems

Which of the following exposure indicators is used by Agfa?

A(n) ________ is the graphic representation of optimal densities within a collimated field.

Which of the following processes reduces the number of pixel values displayed in the image above or below pre-set parameters?

Which of the following are ways to avoid dose creep? Use the 15% rule Use optimal kVp for all anatomical areas Increase mAs to increase density