What other data or indicator must the technologist use to assess whether or not an insufficient...

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Chemistry

What other data or indicator must the technologist use to assesswhether or not an insufficient or excessive amount of radiation hasbeen used to produce a diagnostic radiograph ? Explain.

(Radiologic question)

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Radiographs are made using a specialized type of vacuum tube that produces xrays The tube current measured in milliamperes mA and voltage measured in kilovolts kV Kilovoltage potential kVp is the highest potential voltage achieved at any given kV setting Higher kV settings produce more penetrating beams in which a higher percentage of the xrays produced penetrate the subject being radiographed There is also a decrease in the percentage difference in absorption between tissue types This results in decreased contrast longscale contrast on the final image High kVp techniques are most useful for studies of body regions with many different tissue See Answer

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