During the Selection of the Focal Spot Size, the Radiographer

question 25

Multiple Choice

During the selection of the focal spot size, the radiographer is really determining the:

• A) angle of the anode used.
• B) actual size of the filament used.
• C) number of electrons available for tube current.
• D) distance the electrons travel from cathode to anode.

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Definitions:

Ad Valorem

A term describing taxes or duties calculated as a percentage of the value of goods or property.