The Reduction of the Intensity of a Beam of X

question 21

Multiple Choice

The reduction of the intensity of a beam of x rays as it passes through the patient is:

• A)the relative transmission value
• B)attenuation
• C)the natural logarithm
• D)the linear attenuation coefficient

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Definitions:

Latitude

The angular distance of a place north or south of the earth's equator, typically expressed in degrees and minutes.

Credibility

The quality of being trusted and believed in, often associated with accuracy and reliability.

Skepticism

An attitude of questioning or doubting the validity or authenticity of something supposed to be factual.

Illogical

Lacking sense or clear, sound reasoning; not following the principles of logic.