The Function of an X-Ray Beam Filter in Diagnostic Radiology

question 8

Multiple Choice

The function of an X-ray beam filter in diagnostic radiology is to

• A) decrease the average energy of the beam to improve image quality.
• B) permit only beta particles to interact with the atoms of the patient's body.
• C) decrease the x-radiation dose to the patient's skin and superficial tissue.
• D) remove gamma radiation from the useful X-ray beam.

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Definitions:

Global Stratification

The hierarchical arrangement and classification of societies or countries based on indicators such as wealth, economic status, access to resources, and power.

Fertility Rates

The average number of children that would be born to a woman over her lifetime, based on current age-specific fertility rates.

Societal Burden

A term that describes the overall impact of social problems, including economic costs and negative effects on well-being, on a community or society.

Global Inequality

The unequal distribution of resources and opportunities among countries or regions across the world.