Kilovoltage is not usually used to adjust density with film-screen imaging because
A) it has too great an effect on patient exposure
B) it is too difficult to determine how much it should be changed
C) it affects contrast as well as density
D) it affects recorded detail as well as density
Correct Answer:
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Q26: With digital imaging,overexposure of the IR and
Q28: With digital imaging,if the image receptor is
Q29: With film-screen imaging,changing from 60 kVp to
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Q32: When the intensities of radiation exiting the
Q33: Increasing the kVp
A)increases the energy of the
Q34: To maintain the same amount of radiation
Q35: When the intensities of radiation exiting the
Q36: Increasing the kVp by 15% has the
Q36: What type of relationship does kVp have
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