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The technologist primarily controls radiographic contrast by varying the __________.

Consider a radiograph that was produced using 100 kilovoltage peak (kVp), 5 milliampere-seconds (mAs), a 60 inch source-to-image distance (SID), and no grid. If the resulting radiograph is overexposed, what technique changes will reduce the exposure by half?

If you set 200 mA and 1/20 sec, what mAs will be produced?

Which rule is used as a guide to maintain the same IR exposure when kVp changes?

Increasing the kVp has what effecto on the average energy of photons in the x-ray beam?

The percentage of the area within the DEL that is occupied by the sensing area is known as the:

Digital systems have _________ dynamic range as compared to film/screen imaging.

Which part of the x-ray tube rotates?

The major reason that tungsten is the material chosen for the electrodes in the x-ray tube is its high melting point of about:

A nurse is reviewing lab results for a patient with a suspected ectopic pregnancy. Which finding is most consistent with this condition?