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A technique of 600 mA, 0.2 sec and 79 kVp has been used to provide and image with the desired EI value. What new timer setting will provide a similar EI if a 300 mA station is used?

Which set of technical factors should be used on a small child’s abdomen in order to limit the amount of involuntary motion?

The negative electrode of an x-ray tube is commonly called the:

Which of these factors are expected to decrease spatial resolution in the radiographic image?

Which one of these has the least tissue density?

Which set of factors would produce a radiograph with the greatest IR exposure?

What aspect of a digital image receptor system creates bursts of light?

An optimal image is one that demonstrates excellent penetration, contrast, and density and no motion or removable artifacts.

What effect will keeping the OID at 4 inches while moving the tube from a 50- to 60-inch SID have on size distortion and magnification?1)  increases size distortion2)  decreases size distortion3)  increases magnification4)  decreases magnification

The specifications for an x-ray imaging system indicate that the detector can capture exposure values from 0.1 microgray (µGy) to 1,000 µGy. The quality of the x-ray system is called: