Question 1

Changing the steepness of the exposure gradient

Accepted Answer

A)   varies density.
B)   determines spatial frequency.
C)   controls image contrast.
D)   has no effect on the image.E) A) and C)
F) B) and D)

Question 2

Magnification of the entire image at the workstation is termed

Accepted Answer

A)   image intensification.
B)   macroradiography.
C)   enlargement.
D)   zoom.E) C) and D)
F) All of the above

Question 3

The shape of the histogram is anatomy specific.

Accepted Answer

A) True 
 B)False

Question 4

An image manipulation process that fills in the background so that it is darkened is known as

Accepted Answer

A)   window.
B)   level.
C)   shuttering.
D)   collimation.E) None of the above
F) A) and D)

Question 5

The ability to send images to local network stations can be accomplished using the

Accepted Answer

A)   archive query.
B)   patient demographic input.
C)   QC query.
D)   manual send function.E) A) and D)
F) B) and C)

Exam 3: Digital Radiographic Image Processing and Manipulation

The shape of the histogram is anatomy specific.