Collimators in CT Scanning Are Used to Do All of the Following

question 25

Multiple Choice

Collimators in CT scanning are used to do all of the following EXCEPT

• A)limit the beam size.
• B)reduce scattered x-rays.
• C)define slice thickness.
• D)offset the alignment of the tube and detector array to optimize the beam location.

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Definitions:

Approach-avoid

Pertains to a conflict or situation where there are both appealing and negative aspects to a decision or action.

Inner Conflict

A psychological struggle within oneself between opposing thoughts or desires.

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A professional responsible for planning, directing, and coordinating marketing efforts to enhance product or service awareness and drive sales.

Eustress

A form of stress that is deemed healthful or giving one a feeling of fulfillment.