The small focal spot should be used with every examination to produce the best spatial resolution.

Name: The small focal spot should be used with every examination to produce the best spatial resolution.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

While a small focal spot does produce better spatial resolution, it's not used for every examination because it can only handle a limited amount of heat. Larger focal spots are needed for exposures requiring higher radiation doses, such as those involving thicker body parts.

The Small Focal Spot Should Be Used with Every Examination