With photostimulable phosphor systems, the exposure index is determined from a histogram. Which of the following could cause an incorrect value? Anatomical part is not centered to the IR Three sides of collimation are not detected Incorrect anatomical part selected from the menu

The _______ converts x-ray energy directly to a digital electrical signal.

Total brightness gain of an image intensifier is a result of which of the following? Flux gain Focus gain Minification gain

Potential digital image postprocessing tasks include: 1-PACS; 2-Annotation; 3-Inversion/reversal.

The component of a CR image plate [IP] that records the radiographic image is the:

The active element in a PSP storage phosphor is ______.

For what type of patient is the PA Axial projection utilized to demonstrate the pulmonary apices when the patient is unable to be placed in the lordotic position?

In the event that a detector has received raw data beyond the dynamic range, the most likely artifact present is:

What is the term used to describe the falling off of sharpness toward the edges of the image intensified image?

In order to demonstrate the splenic flexure, how much should the patient be obliqued?