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In Digital Radiography, after manipulating the image data and formulating the digital information into a graph, the computer compares the graph to previous graphs of the same type of study. After deciding which graph best matches, the computer uses a___________ to assign contrast to the image and then sends the image data to the monitor so the image may be viewed:

If a digital system has a bit depth of 12, how many shades of gray will be produced?

Mammographic compression is applied until the breast tissue is a uniform thickness. This technique results in:i. Increased patient doseii. Increased radiographic detailiii. Decrease motion unsharpness

Which is true of video systems in digital fluoroscopy?

In digital fluoroscopy, a 1024 matrix can produce images with a spatial resolution of :

When verifying the accuracy of the SID of a unit, point zero is placed at the level of:

A particular x-ray room is “shooting dark”. The problem arises when a change is made from 50 to 100 mA using fixed kVp techniques and fixed mAs. Which of the following would lead to an accurate diagnosis of the problem?

Utilize the diagram below to answer:rad232_question_332.jpgWhere is the x-ray energy converted to visible light?

The weakest link in the image-intensified fluoroscopy system is the:

In order to prevent a moiré pattern in your computed radiography digital image, it is best to have the grid lines running___________ to the direction of the laser beam of the reader.