* For a histogram in digital radiography, what does the vertical (Y) axis represent? 

Increasing kVp of an x-ray beam will result in the photon having:

* If an object is positioned with its long axis parallel to the image receptor (IR) but the central ray (CR) is angled, what type of shape distortion will occur?

If you had used 40 mAs at 75 kVp at a distance of 72” and then you repeat the image at a distance of 40”, what would your new mAs need to be in order to maintain your IR exposure?

The pixel size in CR/PSP imaging is determined by:

* It’s time to do our weekly quality control tests on our X-Ray rooms. What QC test requires it to be within the range of +/- 1%?

What is the anticipated image file size of a 2,250 x 2,250 matrix with a 12-bit depth?

In an x-ray detector system in which x-ray photons interact with a scintillation material, the light is transmitted to an electrical signal by ____. 

Which of the following exposure factors would produce the most ionizing radiation to a patient?

Radiographic contrast in computed radiography may be adjusted by changing the: